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Tosoh Corporation
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Tosoh Corporation patents

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

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "T" | Tosoh Corporation-related inventors

Method for producing aromatic compound

A method for producing an aromatic compound, which comprises subjecting an aromatic nitro compound and a boronic acid compound to a cross coupling reaction in the presence of a metal catalyst.... Tosoh Corporation

Gallium nitride-based sintered compact and manufacturing same

A gallium nitride powder having powder physical properties of a low oxygen content and a high bulk density is used and hot pressing is conducted at high temperature in high vacuum to prepare a gallium nitride sintered body having a low oxygen content, a high density and a low resistivity.... Tosoh Corporation

Novel zeolite

An object of the present invention is to provide an AFX zeolite having a novel structure. An AFX zeolite having a lattice spacing d of a (004) plane being not less than 4.84 Å and not greater than 5.00 Å, and a molar ratio of silica to alumina being not... Tosoh Corporation

Translucent zirconia sintered body, manufacturing same, and use thereof

Provided is a zirconia sintered body having both high translucency and high strength. The zirconia sintered body includes crystal grains that include a cubic domain and a tetragonal domain, wherein a stabilizer and lanthanum is dissolved as a solid solution therein. The sintered body can be obtained by a manufacturing... Tosoh Corporation

Laminate and packaging body comprising same

(f) storage modulus E′ at 20° C. of from 1.0×106 to 2.5×107 Pa... Tosoh Corporation

Method and reagent for detecting ovarian clear cell adenocarcinoma

The present invention aims to provide a method for detecting, with high sensitivity and specificity, ovarian clear cell adenocarcinoma, which is highly malignant, among benign and malignant ovarian tumors having various tissue types, and a reagent that can be used for the method. The present invention provides NT-TFPI2, which is... Tosoh Corporation

Resin composition and optical compensation film using same

where each of R1, R2 and R3 independently represents hydrogen or a substituent having a carbon number of 1 to 12.... Tosoh Corporation

Improved fc-binding protein, producing said protein, antibody adsorbent using said protein, and separating antibody using said adsorbent

Provided are: an Fc-binding protein having improved stability, particularly to heat and acid; a method for producing the protein; an antibody adsorbent using the protein; and a method for separating the antibodies using the adsorbent. Specifically provided are: an Fc-binding protein having improved stability to heat and acid, achieved by... Tosoh Corporation

Polyisocyanate composition for producing flexible polyurethane foam, and flexible polyurethane foam production method using same

Provided are: an isocyanate composition for producing a flexible foam that has good vibration absorption as a result of having a low rebound resilience rate and a low hysteresis loss rate even in a low-density area; a composition for forming a flexible foam in which the isocyanate composition is used;... Tosoh Corporation

Sintered oxide, its production, and sputtering target

and the average grain size of crystal grains having a Zn2TiO4 crystal phase as the matrix phase in the sintered oxide, is at most 5 μm.... Tosoh Corporation

Opaque quartz glass and its production

To provide opaque quartz glass having no water absorbing properties and being excellent in infrared light shielding properties, and a method for its production. In the production of opaque quartz glass of the present invention, a fine amorphous silica powder and a pore forming agent are mixed, then molded and... Tosoh Corporation

Composition including silicotitanate having sitinakite structure, and production same

The present invention provides a composition that includes a silicotitanate that has a sitinakite structure, the composition having higher cesium adsorptivity than conventional compositions. The present invention also provides a production method for the composition that includes a silicotitanate that has a sitinakite structure. The production method does not require... Tosoh Corporation

Colored translucent zirconia sintered body and powder, and application thereof

A zirconia sintered body is provided having a color tone equivalent to the color tone guides of various natural teeth and having the same aesthetics as a natural front tooth. The present invention provides a colored translucent zirconia sintered body comprising zirconia containing greater than 4.0 mol % and not... Tosoh Corporation

Synthetic resin skin material and manufacturing synthetic resin skin material

A synthetic resin skin material includes, on one side of a base material 12, an adhesive layer 14, a skin layer 16, and a surface processing layer 18 in this order from the base material 12, the adhesive layer 14 and the skin layer 16 containing a polyurethane urea resin... Tosoh Corporation

Polyurethane urea resin composition exhibiting uv-absorption-agent resistance, moulded body using said composition, and coating material

Provided is a polyurethane urea resin composition exhibiting UV absorption-agent resistance that achieves both durability and liquid resistance against UV absorption agents included in cosmetic products or the like, and that is capable of being used for a moulded body and a coating material which exhibit excellent properties such as... Tosoh Corporation

Ultrahigh molecular weight polyethylene stretched porous film

An ultrahigh molecular weight polyethylene stretched microporous film, which comprises at least an ultrahigh molecular weight polyethylene having an intrinsic viscosity ([η]) of at least 7 dl/g and at most 60 dl/g, and which has a porosity of at least 10% and at most 70% and a breaking stress of... Tosoh Corporation

Composite active material for lithium ion secondary batteries and producing same

subjecting the pulverized and conglobated composite powder or the fired powder to air classification.... Tosoh Corporation

Curing agent for use in production of polyurea resin, and polyurea resin production method using same

wherein n is 0 or 1, and R is a hydroxy group or hydroxyalkyl group having 0 to 2 carbon atoms, and at least one amine compound selected from the group consisting of N,N-dimethylaminoethanol, N,N-dimethylaminoisopropanol and N,N-dimethyl-N′,N′-di(2-hydroxypropyl)propylenediamine.... Tosoh Corporation

Lithium styrene sulfonate

To provide a novel lithium styrene sulfonate which is capable of solving a problem of an increase of the production cost due to drying under atmospheric pressure or reduced pressure at a temperature of at least 40° C. and a problem of polymerization of lithium styrene sulfonate. The lithium styrene... Tosoh Corporation

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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Tosoh Corporation 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 Tosoh Corporation with additional patents listed. Browse our Agent directory for other possible listings. Page by