Real Time Touch



new TOP 200 Companies filing patents this week

new Companies with the Most Patent Filings (2010+)




Real Time Touch

Dunlop Sports Co Ltd patents


Recent patent applications related to Dunlop Sports Co Ltd. Dunlop Sports Co Ltd is listed as an Agent/Assignee. Note: Dunlop Sports Co Ltd may have other listings under different names/spellings. We're not affiliated with Dunlop Sports Co Ltd, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "D" | Dunlop Sports Co Ltd-related inventors


Golf club grip and golf club

An object of the present invention is to provide a golf club grip having excellent grip performance under a wet condition. The present invention provides a golf club grip having an outermost surface layer, wherein the outermost surface layer contains (A) a crosslinked rubber and (B) a silica, and has,... Dunlop Sports Co Ltd

Golf ball

Rs≧−2.5*So+273   (1)... Dunlop Sports Co Ltd

Golf ball

A golf ball 2 includes a core 4, a mid layer 6, a reinforcing layer 8, and a cover 10. When distances (%) from the central point of the core 4 to nine points and JIS-C hardnesses at the nine points, which are obtained by dividing a region from the... Dunlop Sports Co Ltd

Golf club shaft

C1=[F2/(F1+F2)]×100]  (1).... Dunlop Sports Co Ltd

Golf ball

Rs≧−2.5*So+273  (5)... Dunlop Sports Co Ltd

Golf club head with textured striking face

A golf club head includes a striking face with a plurality of scorelines. A first virtual vertical plane is perpendicular to the striking face and passes through a toe-wardmost extent of the scorelines, and a second virtual vertical plane is parallel to the first virtual vertical plane and passes through... Dunlop Sports Co Ltd

Golf club head

An iron-type golf club head comprising a topline, a sole in opposed relation to the topline, and a front portion extending from the topline toward the sole. The front portion includes a leading edge, a substantially planar hitting region including a face center, and a peripheral region. The peripheral region... Dunlop Sports Co Ltd

Sporting apparatus with monitoring device

A sporting apparatus includes a monitoring device. The monitoring device may add no weight to the sporting apparatus relative to a comparable sporting apparatus without the monitoring device. The monitoring device may have a center of gravity substantially aligning with the center of gravity of the sporting apparatus, resulting in... Dunlop Sports Co Ltd

Golf club head

The golf club head of the present invention includes a face portion, a crown portion, and a sole portion. The golf club head also has an interior space surrounded by the face portion, the crown portion, and the sole portion. A first channel and a second channel that extend in... Dunlop Sports Co Ltd

Golf ball

An object of the present invention is to provide a golf ball having excellent flying performance on driver shots. The present invention provides a golf ball having a spherical core and at least one cover layer covering the spherical core, wherein the spherical core is formed from a rubber composition... Dunlop Sports Co Ltd

Golf club head

A golf club head comprises a head main body 10, a weight member 20 and a fixing member 30. The head main body 10 is provided with a convex portion 19 protruding toward the outside of the head. The weight member 20 is provided with a through hole 22, and... Dunlop Sports Co Ltd

Golf club head

A head 2 includes a face part 4. The face part 4 includes a plurality of constant thickness regions S1 and S2, and a plurality of thickness transition regions R1, R2 and R3. The constant thickness regions include a first constant region S1 and a second constant region S2 which... Dunlop Sports Co Ltd

Hollow golf club head

A head 2 includes a face 10 and a sole 6. The face 10 has a face center Fc. The sole 6 includes a groove 20 extending from a toe side to a heel side. The whole groove 20 is located below the face center Fc. A bottom part of... Dunlop Sports Co Ltd

Golf club head

It is an object of the present invention to provide a golf club head being lightweight and having a high strength. A head 2 includes a face 4, a sole 8, and a crown 6. The face 4 includes a face surface fs and a face back surface fr. A... Dunlop Sports Co Ltd

Golf club with milled striking face

A golf club is disclosed that has a golf club head with a face having peaks or ridges and deep grooves or valleys. The deep grooves or valleys promote improved “feel” and/or reduced “smash factor” which may be particularly desirable when the golf club head comprises a putter face. The... Dunlop Sports Co Ltd

Golf club head

A putter-type golf club head includes a main body. The main body includes a forward end, a rearward end opposite the forward end, a bottom portion, a top portion opposite the bottom portion, and a male-type hosel component defining a longitudinal axis that is forwardly canted relative to vertical. A... Dunlop Sports Co Ltd

Golf club

A golf club 2 includes a shaft 6 having a tip end Tp and a butt end Bt, a head 4 and a grip 8. The shaft 6 includes a plurality of carbon fiber reinforced layers. The layers include a straight layer, a bias layer and a hoop layer. When... Dunlop Sports Co Ltd

Iron type golf club head

An iron-type golf club head 4 comprises: a head main body 10 including a face 2, a hosel 6, a sole 4 and a back portion 9 extending upward from the trailing edge Te of the sole; and a weight member 20 having a specific gravity larger than the head... Dunlop Sports Co Ltd

Hollow golf club head

A sole 6 of a head 2 includes a groove 20 extending from a toe side to a heel side. The groove 20 includes a center groove part 20c, a toe groove part 20t, and a heel groove part 20h. A toe boundary line kt is formed on a boundary... Dunlop Sports Co Ltd

Golf ball

Rs≧−2.5*So+273   (3)... Dunlop Sports Co Ltd

Golf ball

A golf ball 2 includes a spherical core 4, an inner mid layer 6 positioned outside the core 4, an outer mid layer 8 positioned outside the inner mid layer 6, a reinforcing layer 10 positioned outside the outer mid layer 8, and a cover 12 positioned outside the reinforcing... Dunlop Sports Co Ltd

Gui display device

Provided is a GUI display device that is able to explain the movement for holding the wrist cock and the movement for releasing the wrist cock during a golf swing visually in easily understandable manner. The GUI display device includes a display control part. The display control part simultaneously displays,... Dunlop Sports Co Ltd

Golf ball

An object of the present invention is to provide a golf ball showing a low spin rate on driver shots and a high spin rate on approach shots. The present invention provides a golf ball having a low hardness part having a hardness in a range from 5 to 40... Dunlop Sports Co Ltd

Golf ball

Measuring strain: 0.1%.... Dunlop Sports Co Ltd

Golf ball

An object of the present invention is to provide a golf ball having excellent abrasion resistance and spin performance on driver shots. The present invention provides a golf ball having a spherical core and a cover covering the spherical core, wherein the cover contains a polyurethane, wherein the polyurethane comprises,... Dunlop Sports Co Ltd

Golf ball

An object of the present invention is to provide a golf ball having excellent resilience performance. The present invention provides a golf ball having a spherical core and at least one cover layer, wherein the spherical core is formed from a rubber composition containing (a) a base rubber, (b) an... Dunlop Sports Co Ltd

Impact point estimation apparatus

Provided is an impact point estimation apparatus that is capable of estimating, easily and with high accuracy, an impact point on a face surface of a golf club head at the time of a golf swing. The impact point estimation apparatus includes an acquisition part configured to acquire time-series sensor... Dunlop Sports Co Ltd

Recommendation engine

Generally, described are methods, apparatuses and systems for a recommendation engine which determines a recommendation based upon a terrestrial parameter and an overall factor unrelated to the terrestrial parameter. The recommendation engine may receive as inputs: (1) some data relating to the terrestrial parameter and (2) some data relating to... Dunlop Sports Co Ltd

Golf club head

A golf club head comprises a head main body, a weight member and a fixing member. The head main body is provided with a concave portion concaved from an outer surface of a finished shape of the golf club head. A specific gravity of the weight member is larger than... Dunlop Sports Co Ltd

Golf glove

A back part 8 of a glove 2 includes an inside part 14, an outside part 16, a slit 18, a first belt 12, and a second belt 20. The inside part 14 includes a first fastener piece 26. The first belt 12 includes a second fastener piece provided on... Dunlop Sports Co Ltd

Golf ball

A golf ball 2 includes a spherical core 4, an inner mid layer 6, an outer mid layer 8, a reinforcing layer 10, and a cover 12. When distances (%) from a central point of the core 4 to nine points and JIS-C hardnesses at the nine points, which nine... Dunlop Sports Co Ltd

Golf club weight pattern determination apparatus and recommendation apparatus

Provided is a weight pattern determination apparatus for determining, in a golf club having a head capable of mounting one or more weights in a plurality of mounting patterns, the mounting pattern suited to a golfer. The apparatus has an impact point specification unit and a pattern determination unit. The... Dunlop Sports Co Ltd

Putter-type golf club head with alignment feature

A putter-type golf club head that, when oriented in a reference position, includes a rear portion in communication with, and rearward of, a blade portion and having a rear portion top surface. The club head also includes a projection extending upwardly from the rear portion top surface, the projection having... Dunlop Sports Co Ltd

Golf club and golf club set

(b) The inclination angle θ2h is greater than the inclination angle θ2c.... Dunlop Sports Co Ltd

Iron type golf club set

A set 2 includes two or more iron type golf clubs 4 having loft angles different from each other. Each club 4 includes a shaft sf, a head hd, and a grip gp. The head hd includes a top surface 10, a sole surface 12, and a face surface 14... Dunlop Sports Co Ltd

09/14/17 / #20170259133

Iron type golf club set

A set 2 includes two or more iron type golf clubs 4 having loft angles different from each other. Each club 4 includes a shaft sf, a head hd, and a grip gp. The head hd includes a top surface 10, a sole surface 12, and a face surface 14... Dunlop Sports Co Ltd

09/14/17 / #20170259135

Golf club head

Provided is a golf club head having a hollow structure and including a face portion, a crown portion, and a sole portion. In the sole portion, a first groove and a second groove are formed extending in a toe-heel direction and recessed toward the inside of the sole portion. The... Dunlop Sports Co Ltd

09/14/17 / #20170259136

Golf club head

Provided is a golf club head having a sole portion. In the sole portion, first and second grooves are formed extending in a toe-heel direction and recessed toward the inside of the sole portion. The first groove is disposed on a face side relative to the second groove. The first... Dunlop Sports Co Ltd

09/14/17 / #20170259138

Golf club shaft

A shaft 6 includes a plurality of layers formed by fiber reinforced resins. The layers include a hoop layer and bias layers. The hoop layer includes a full length hoop layer s9 constituted with a prepreg having a fiber elastic modulus of equal to or greater than 30 (tf/mm2) and... Dunlop Sports Co Ltd

08/31/17 / #20170246517

Iron type golf club head

A head 2 includes a face surface 4, a back surface 6, and a sole surface 8. The back surface 6 includes a top side region Rt and a sole side region Rs. The sole side region Rs includes a sole side inclination surface Sb1 inclined to increase a face... Dunlop Sports Co Ltd

08/31/17 / #20170246516

Golf club head

An iron-type golf club head comprising a topline, a sole in opposed relation to the topline, and a front portion extending from the topline toward the sole. The front portion includes a leading edge, a substantially planar hitting region including a face center, and a peripheral region. The peripheral region... Dunlop Sports Co Ltd

08/17/17 / #20170232309

Golf club head customization

A method of customizing a golf club, wherein the method includes generating operating data representative of a user operating a mechanical device. The operating data is generated by a first sensor sized and configured to be removably positioned in a mounting port formed on the mechanical device during operation of... Dunlop Sports Co Ltd

07/27/17 / #20170209754

Golf club head

An iron-type golf club head includes a striking face; a base surface opposite the striking face; and a perimeter weighting element surrounding the base surface and including a top-line portion, a sole portion, a heel portion, and a toe portion. A first auxiliary cavity is delimited by the perimeter weighting... Dunlop Sports Co Ltd

07/27/17 / #20170209755

Putter-type golf club head

putter-type golf club head that, when oriented in a reference position, includes a striking wall extending in the heel to toe direction and defines a substantially planar striking face for hitting a golf ball. A central elongate member is in communication with, and extends rearward from, the striking wall. An... Dunlop Sports Co Ltd

06/29/17 / #20170182371

Golf ball

The dimples 12 include a plurality of small dimples each having an area of less than 8.0 mm2.... Dunlop Sports Co Ltd

06/29/17 / #20170182379

Golf club head

The golf club head includes a crown portion, a face portion and a sole portion. The crown portion is formed to have an average thickness, in a range of a predetermined length toward a back side from a boundary between the crown portion and the face portion, that is larger... Dunlop Sports Co Ltd

06/29/17 / #20170182380

Golf club head

The golf club head includes a crown portion, a face portion and a sole portion. The crown portion is formed to have an average thickness, in a range of a predetermined length toward a back side from a boundary between the crown portion and the face portion, that changes moving... Dunlop Sports Co Ltd

06/29/17 / #20170182386

Grip for sporting goods and golf club

An object of the present invention is to provide a grip for sporting goods containing an acrylonitrile-butadiene based rubber as a base rubber and having an excellent grip performance and sustainability of grip performance under a wet condition. The present invention provides a grip for sporting goods comprising an outermost... Dunlop Sports Co Ltd

06/22/17 / #20170173398

Golf ball

An object of the present invention is to provide a golf ball travelling a great flight distance on driver shots, exhibiting an excellent spin performance on approach shots under a dry condition and a wet condition, and showing an excellent shot feeling and durability. The present invention provides a golf... Dunlop Sports Co Ltd

06/22/17 / #20170173400

Two-piece golf ball

In the mathematical formula, N represents a total number of the dimples 8, So represents a ratio of a total area of all the dimples 8 relative to a surface area of a phantom sphere of the golf ball 2, and Bb represents an average (mm) of thicknesses B of... Dunlop Sports Co Ltd

06/22/17 / #20170173401

Golf ball

A golf ball 2 includes an inner core 4, an outer core 6, a mid layer 8, and a cover 10. A diameter D1, a volume V1, a hardness H1o at a central point, and a boundary inside hardness H1in of the inner core 4; a volume V2, a boundary... Dunlop Sports Co Ltd

06/22/17 / #20170173402

Golf ball

A dimple pattern of each hemisphere of the golf ball 2 includes three units rotationally symmetrical to each other.... Dunlop Sports Co Ltd

06/22/17 / #20170173408

Golf club

Ix=Wc×(Lc+60)2+Ic  (1)... Dunlop Sports Co Ltd

06/22/17 / #20170173410

Golf club head

A head 2 includes a head body h1 and a face plate p1. The face plate p1 includes a plate front surface f1 having a hitting face 4, and a plate back surface b1. The plate front surface f1 has, on a peripheral edge part thereof, a step surface t1... Dunlop Sports Co Ltd

06/22/17 / #20170173414

Golf club head

Provided is a golf club head including a head body that has a hollow structure, a rib, and a welding bead. The head body has a first region. The rib stands upright from an inner surface of the first region. The welding bead fixes the first region and the rib... Dunlop Sports Co Ltd

06/22/17 / #20170173421

Golf club head

The golf club head includes a crown portion, a face portion, a sole portion, at least one recessed portion formed in one of the crown portion and the sole portion, at least one weight member configured to be attached to the recessed portion. The weight member has an upper surface,... Dunlop Sports Co Ltd

06/15/17 / #20170165527

Golf ball

An object of the present invention is to provide a golf ball showing an increased spin rate on approach shots under a wet condition while maintaining a spin rate on approach shots under a dry condition. The present invention provides a golf ball comprising a golf ball body and a... Dunlop Sports Co Ltd

06/15/17 / #20170165528

Golf ball

A dimple pattern of each hemisphere of the golf ball 2 includes three units that are rotationally symmetrical to each other. A dimple pattern of each unit includes two small units that are mirror-symmetrical to each other.... Dunlop Sports Co Ltd

06/15/17 / #20170165529

Two-piece golf ball

In the mathematical formula, NF(2)1 represents a secondary natural frequency of the core 4, and NF(2)2 represents a secondary natural frequency of the golf ball 2. A difference (H1s−H1o) between a Shore C hardness H1s at a surface of the core 4 and a Shore C hardness H1o at a... Dunlop Sports Co Ltd

06/15/17 / #20170165530

Golf ball

A golf ball 2 includes a core 4, a mid layer 6, and a cover 8. A difference DH in hardness between a surface and a central point of the core 4, a thickness Tm and a hardness Hm of the mid layer 6, a thickness Tc and a hardness... Dunlop Sports Co Ltd

06/08/17 / #20170157468

Golf ball

Rs≧−2.5*So+273  (1)... Dunlop Sports Co Ltd

06/08/17 / #20170157471

Golf club

A golf club 100 includes a head 200 having a hosel part 202, a shaft 300, and an engaging part 600 disposed at a tip part of the shaft 300. The engaging part 600 includes a sleeve 400 which has an oppositely tapered shape and is fixed to the tip... Dunlop Sports Co Ltd

05/25/17 / #20170144028

Golf ball

An object of the present invention is to provide a golf ball showing increased controllability on approach shots for less than 40 yards and showing excellent shot feeling. In the inventive golf ball, the paint film is formed from a curing type paint composition including: a base material containing a... Dunlop Sports Co Ltd

05/25/17 / #20170144029

Golf ball

The golf ball 2 further includes a plurality of small dimples each having an area of less than 8.0 mm2 and a plurality of large dimples each having an area of equal to or greater than 8.0 mm2.... Dunlop Sports Co Ltd

05/25/17 / #20170145136

Resin composition for golf ball and golf ball

The present invention provides resin compositions for golf balls which have excellent flexibility, fluidity, and resilience, and golf balls formed from the resin compositions. The present invention relates to a resin composition for golf balls including a polymer that contains a diene polymer moiety and a carboxylic acid-based moiety wherein... Dunlop Sports Co Ltd

Patent Packs
05/18/17 / #20170136309

Golf ball resin composition and golf ball

An object of the present invention is to provide a golf ball resin composition having an excellent rebound resilience. The present invention provides a golf ball resin composition containing an ionomer resin as a resin component. In a DSC measurement (a measuring atmosphere: a nitrogen atmosphere, a measuring temperature range:... Dunlop Sports Co Ltd

05/11/17 / #20170128788

Golf club

A golf club includes a head; a shaft; and a grip, wherein the head includes a front member and a back member detachably mounted to the front member.... Dunlop Sports Co Ltd

05/04/17 / #20170120114

Golf club head

A head 2 includes a face 4, a crown 6, and a sole 8. At least a part of the crown 6 and/or at least a part of the sole 8 is formed by a clad material. The clad material is joined to an adjacent portion brought into contact with... Dunlop Sports Co Ltd

05/04/17 / #20170121524

Golf ball

An object of the present invention is to provide a golf ball having an excellent spin performance on approach shots under a wet condition. The present invention provides a golf ball comprising a spherical core and a cover covering the spherical core, wherein the cover is formed from a cover... Dunlop Sports Co Ltd

04/27/17 / #20170113103

Golf club head

A head includes a head body and a face plate fixed to the head body. The face plate includes a plate front surface, a plate back surface, and a plate side surface. The plate back surface includes a center of figure. The head body includes a receiving surface which supports... Dunlop Sports Co Ltd

04/27/17 / #20170113106

Golf club head

A head 2 includes a head body h1 and a face plate p1 fixed to the head body h1. The face plate p1 includes a plate front surface f1 having a hitting face, a plate back surface b1, and a plate side surface s1. The head body h1 includes a... Dunlop Sports Co Ltd

04/27/17 / #20170113107

Golf club head

A head 2 includes a head body h1 and a face plate p1 fixed to the head body h1. The face plate p1 includes a plate front surface f1 having a hitting face, a plate back surface b1, and a plate side surface s1. The head body h1 includes a... Dunlop Sports Co Ltd

04/27/17 / #20170113109

Golf club head

A head 2 includes a head body h1 and a face plate p1 fixed to the head body h1. The face plate p1 includes a plate front surface f1 having a hitting face, a plate back surface b1 which is a surface opposite to the plate front surface f1, and... Dunlop Sports Co Ltd

04/13/17 / #20170100648

Golf club head

A wood-type golf club head includes a main body and a striking wall associated with the main body. The striking wall has a striking face including a face center, a first imaginary plane tangent to the face center, and a rear surface opposite the striking face. In a second imaginary... Dunlop Sports Co Ltd

04/06/17 / #20170095691

Impact point estimation apparatus

Provided is an impact point estimation apparatus for estimating an impact point on a face surface of a head when a golf club having a grip, a shaft and the head is swung and hits a golf ball. The apparatus has an acquisition unit, a calculation unit, and an estimation... Dunlop Sports Co Ltd

04/06/17 / #20170095708

Multi-component golf club wedge

An iron-type golf club head assembly kit including a club head main body, a first sole component, and a second sole component interchangeably associable with the main body. When the first sole component is associated with the main body, the main body and the first sole component form a first... Dunlop Sports Co Ltd

03/30/17 / #20170087425

Golf club head having texture pattern and producing the same

Provided are a golf club head and a method for producing the golf club head. The golf club head comprises a striking face that in turn comprises a recurrent texture pattern that has a period T and that is defined by a plurality of depressions, each depression having an average... Dunlop Sports Co Ltd

03/23/17 / #20170080302

Golf club head with textured striking face

A golf club head includes a heel portion, a toe portion, a hosel, and a striking face. The striking face includes a plurality of scorelines each having an average depth no less than about 0.10 mm, a plurality of micro-grooves each having an average depth no greater than about 0.010... Dunlop Sports Co Ltd

03/23/17 / #20170080305

Golf club shaft

To provide a golf club shaft that can provide a moderate rigidity and enhance an impact strength. A shaft 6 includes full length layers s3, s4, s7, s8 and s9 provided wholly in a longitudinal direction of the shaft, and tip end partial layers s1, s2, s10, s11 and s12... Dunlop Sports Co Ltd

03/16/17 / #20170072268

Golf ball

An object of the present invention is to provide a golf ball having an excellent flight performance on driver shots. The present invention provides a golf ball comprising a spherical core and at least one cover covering the spherical core, wherein the spherical core is formed from a rubber composition... Dunlop Sports Co Ltd

Patent Packs
03/09/17 / #20170065866

Golf club fitting apparatus, method, and program

Provided is a fitting apparatus for selecting a golf club suited to a golfer, including: an acquisition unit configured to acquire a measurement value obtained by measuring a swing action of a test club by the golfer, with a measurement device; a calculation unit configured to calculate a first swing... Dunlop Sports Co Ltd

03/02/17 / #20170056731

Golf ball

An object of the present invention is to provide a golf ball showing an increased spin rate on approach shots under a wet condition while maintaining a spin rate on approach shots under a dry condition. The present invention provides a golf ball comprising a golf ball body and a... Dunlop Sports Co Ltd

02/23/17 / #20170050091

Golf club head

A golf club head comprises: a head main body having a hollow therein; a weight member disposed in the hollow and extending from its first end to its second end; a first end side portion of the weight member is secured to a first position of the head main body... Dunlop Sports Co Ltd

02/23/17 / #20170050093

Golf club head

A head h1 includes a crown c1, a sole s1, a face f1 and a hosel h1. The crown c1 includes a recess part RE1, a back part 100 positioned at a back of the recess part RE1, and a step surface ST1 positioned at a front of the back... Dunlop Sports Co Ltd

02/09/17 / #20170036071

Golf ball

An object of the present invention is to provide a golf ball traveling a great flight distance. The present invention provides a golf ball comprising a spherical core and a cover covering the spherical core, wherein the golf ball has a ratio (t2/t1) of a time (t2) to a time... Dunlop Sports Co Ltd

02/09/17 / #20170037231

Golf ball resin composition and golf ball

An object of the present invention is to provide a golf ball resin composition having high resilience and flexibility. The present invention provides a golf ball resin composition, comprising (A) at least one resin component selected from the group consisting of (a-1) a binary copolymer, (a-2) an ionomer resin consisting... Dunlop Sports Co Ltd

02/09/17 / #20170036068

Golf ball

An object of the present invention is to provide a golf ball excellent in flying performance, in particular, to provide a golf ball traveling a great flight distance. The present invention provides a golf ball having a spherical core and at least one cover layer covering the spherical core, wherein... Dunlop Sports Co Ltd

02/02/17 / #20170028261

Golf ball

An object of the present invention is to provide a golf ball having an excellent initial velocity when being hit at a head speed of 50 m/sec and an improved initial velocity when being hit at a head speed of 40 m/sec. The present invention provides a golf ball comprising... Dunlop Sports Co Ltd

02/02/17 / #20170028262

Golf ball

An object of the present invention is to provide a golf ball having an excellent initial velocity when being hit at a head speed of 50 m/sec and an improved initial velocity when being hit at a head speed of 40 m/sec. The present invention provides a golf ball comprising... Dunlop Sports Co Ltd

02/02/17 / #20170028275

Golf club head

A putter-type golf club head has a main body and a face component including a first element formed of a resilient material. The putter-type golf club head also has a second element forward of the first element and including a rigid material. The second element is secured directly to the... Dunlop Sports Co Ltd

01/05/17 / #20170001078

Golf ball resin composition and golf ball

An object of the present invention is to provide a golf ball resin composition having high resilience and flexibility. The present invention provides a golf ball resin composition, comprising (A) at least one resin component selected from the group consisting of (a-1) a binary copolymer, (a-2) an ionomer resin consisting... Dunlop Sports Co Ltd








ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009



###

This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Dunlop Sports Co Ltd in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Dunlop Sports Co Ltd with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

###