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Tokuyama Corporation patents

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

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




Date Tokuyama Corporation patents (updated weekly) - BOOKMARK this page
11/16/17 new patent  Apparatus for manufacturing group iii nitride single crystal, manufacturing group iii nitride single crystal using the apparatus, and aluminum nitride single crystal
11/09/17Teat pack material for lactating livestock, kit for forming teat pack for lactating livestock, and preventing mastitis in lactating livestock
10/19/17Pressurized fluid sterilizing apparatus
10/05/17Process for producing silicon single crystal
09/14/17Method for manufacturing reproduction of painting
09/14/17Cleaning method and laminate of aluminum nitride single-crystal substrate
08/24/17Polycrystalline silicon fragment, manufacturing polycrystalline silicon fragment, and polycrystalline silicon block fracture device
08/24/17Coating composition and optical article having a coat layer made of the coating composition
08/17/17Polysilicon package
08/03/17N-type aluminum nitride monocrystalline substrate
08/03/17Odorant for fuel gases for anion membrane fuel cells, fuel gas and power generation system using anion membrane fuel cell
08/03/17Anion conductor and layered metal hydroxide
07/27/17Curable composition and photochromic composition
07/20/17Photopolymerization device and production lens that has photochromic coating layer
07/13/17Printed makeup product and makeup method
06/22/17Partially quaternized styrene-based copolymer, ionic-conductivity imparter, catalytic electrode layer, membrane/electrode assembly and process for producing same, gas diffusion electrode and process for producing same, and fuel cell of anion exchange membrane type
02/23/17Neutron scintillator and neutron detector
12/29/16State monitoring system of moving apparatus
11/24/16Device for producing cleaned crushed product of polycrystalline silicon blocks, and producing cleaned crushed product of polycrystalline silicon blocks using same
11/03/16Hydrophobized spherical polyalkylsilsesquioxane fine particle, external additive for toner, dry toner for electrophotography, and manufacturing hydrophobized spherical polyalkylsilsesquioxane fine particle
09/15/16Neutron scintillator and neutron detector
09/08/16Neutron scintillator, neutron detector and manufacturing neutron scintillator
09/01/16N-type aluminum nitride single-crystal substrate and vertical nitride semiconductor device
08/04/16Photochromic composition
07/14/16Neutron scintillator and neutron detector
06/23/16Silica for cmp, aqueous dispersion, and process for producing silica for cmp
06/16/16Photopolymerization device and manufacturing lens having photochromic coating layer
06/16/16Method for pretreatment of base substrate and manufacturing layered body using pretreated base substrate
06/09/16Semiconductor light emitting element and manufacturing the same
05/12/16Novel phenylnaphthol derivatives
04/28/16Photochromic curable composition
04/21/16Method for manufacturing aluminum-based group iii nitride single crystal
01/07/16Photochromic curable composition, cured product thereof and laminate including the cured product
01/07/16Nitride semiconductor light emitting device
12/31/15Method for producing sintered aluminum nitride granules
12/24/15Resin composition and producing same, and highly thermally conductive resin molded article
12/24/15Photochromic curable composition
12/17/15Sapphire single crystal core and production method thereof
12/10/15Aluminum nitride powders
10/29/15Neutron scintillator, neutron detection method and neutron detector
10/08/15Ultraviolet disinfection apparatus and disinfection method
10/08/15Metal/ceramic bonding substrate and producing same
09/10/15Air purifier
09/03/15Ultraviolet light-emiting module and ultraviolet irradiation device
09/03/15Aluminum nitride substrate and group-iii nitride laminate
08/13/15Method for producing water-resistant aluminum nitride powder
08/06/15Method for producing polycrystalline silicon
07/23/15Process for producing photochromic optical articles
06/25/15Method for producing polysilicon
06/18/15Catalyst layer for anion-exchange membrane fuel cells, membrane-electrode assembly, anion-exchange membrane fuel cell using membrane-electrode assembly, and operating anion-exchange membrane fuel cell
06/04/15Sheet for ink-jet printing
04/30/15Metal fluoride crystal, light emitting element, scintillator, detecting neutron, and producing metal fluoride crystal
04/23/15Polycrystalline silicon rod
03/26/15Method for producing aluminum nitride powder
03/19/15Curable resin composition, manufacturing the same, high thermal conductive resin composition, and high thermal conductive laminated substrate
02/26/15Method for producing inorganic oxide particles
02/05/15Chromene compound
01/29/15Photochromic curable composition
01/15/15Catalyst electrode layer and producing same
11/20/14Photochromic composition
08/21/14Printing sheet and mold sheet for forming printing surface on the printing sheet
08/14/14Chromene compound and curable composition
07/24/14(meth)acrylate compound and photochromic curable composition containing the (meth)acrylate compound
06/05/14Surfactant-coated hemihydrate gypsum and production method thereof
06/05/14Chromene compound
Patent Packs
05/29/14Photochromic curable composition
03/06/14Method of manufacturing water resistant aluminium nitride
02/27/14Chromene compound
02/27/14Metal oxide powder and manufacture thereof
02/13/14Photochromic composition and optical article using photochromic composition
02/06/14Chromene compound
01/30/14Photocromic composition
01/30/14Chromene compound
01/23/14Scintillator, radiation detector, and detecting radiation
12/26/13Cement clinker, manufacturing the same and cement composition
12/12/13Scintillator for neutron detection, and neutron radiation detector
12/05/13Production an aluminum based group iii nitride single crystal
12/05/13Neutron detection device
11/28/13Base substrate, gallium nitride crystal multi-layer substrate and production process therefor
10/03/13Metallized substrate, metal paste composition, and manufacturing metallized substrate
Patent Packs
09/19/13Aluminum nitride powder and producing the same
08/22/13Metal fluoride crystal and light-emitting device
08/22/13Method for manufacturing optical element
08/22/13Photo-curable nanoimprint composition, formating pattern using the composition, and nanoimprint replica mold comrising cured product of the composition
08/22/13Photochromic composition
08/08/13Crusher for crushing a silicon lump, and silicon lump crushing apparatus having a plurality of crushers
07/25/13Aeogel and manufacture thereof
07/18/13Metal fluoride eutectic and neutron scintillator
07/04/13Metal fluoride eutectic, neutron scintillator and neutron imaging device
07/04/13Method of producing a spherical aluminum nitride powder
06/27/13Colquiriite-type crystal, scintillator for neutron detection and neutron detector
06/27/13Spherical aluminum nitride powder
06/27/13Method for producing a chlorinated hydrocarbon having 3 carbon atoms
06/13/13Via-holed ceramic substrate, metaliized via-holed ceramic substrate, and manufacturing the same
05/09/13Phoswich thermal neutron detector
05/02/13Radiation detector
04/25/13Photocurable composition for imprint and formation of pattern using the composition
02/21/13Neutron scintillator and neutron detector
01/24/13Method of manufacturing gypsum for the production of a gypsum molded product from gypsum board waste
01/17/13Photochromic curable composition
01/03/13Production metallized ceramic substrate
12/20/12Production metallized substrate
10/11/12N-type contact electrode comprising a group iii nitride semiconductor, and ming same
09/27/12Production an aluminum nitride single crystal
09/06/12Production a layered body
07/19/12Production a layered body
07/12/12Method for manufacturing metallized ceramic substrate chip
05/17/12Power generation system using an alkaline fuel cell and fuel gas for alkaline fuel cells used in the system
05/03/12Resist pattern forming method and developer
04/19/12Scintillator for neutron detection and neutron measurement device
Social Network Patent Pack
01/19/12Process for producing metallized substrate, and metallized substrate
11/17/11Anion-exchange membrane and producing the same
10/13/11Separation membrane for direct liquid fuel cell and producing the same
10/06/11Infrared ray transmissive optical member and manufacturing method thereof, optical device, and optical apparatus
10/06/11Coating composition, process for producing the composition, and laminate having a hard coat layer
10/06/11Separation membrane for fuel cell, and production thereof
08/25/11Method for producing an anion-exchange membrane for a solid polymer electrolyte type fuel cell
08/11/11Operating anion-exchange membrane-type fuel cell
05/05/11Method for producing ion conductivity providing agent for catalyst electrode layer in anion-exchange membrane type fuel cell
04/21/11Porous carbon material and a production thereof
Patent Packs
02/24/11Process for producing silicon
11/25/10Separation membrane for fuel cell and production method thereof
11/18/10Separation membrane for solid polymer fuel cell and separation membrane-catalyst electrode assembly
10/21/10Solid polymer electrolyte fuel cell membrane
10/14/10Nitride sintered body and manufacturing thereof
10/07/10Aluminum nitride single crystal forming polygonal columns and a process for producing a plate-shaped aluminum nitride single crystal using the same
09/16/10Process for producing aluminum nitride sintered body
09/02/10Oh-type anion-exchange hydrocarbon-based elastomer, use and production method thereof
08/26/10Separation membrane for fuel cell
08/26/10Method for producing polymerizable hydroxydiamantyl ester compound
07/22/10Metallized substrate and producing the same
05/06/10Coating composition and photochromic optical article
04/29/10Diaphragm for direct liquid fuel cell and producing the same
04/15/10Aluminum nitride sintered body and production process for the same
04/15/10Catalyst, a process for its preparation, and its use
04/01/10Separating membrane for fuel cell
01/21/10Process for producing integrated body from aluminum nitride sintered body and high-melting point metal member
12/17/09Tubular container made of carbon
10/22/09Diaphragm for solid polymer fuel cell and membrane-electrode assembly
09/17/09Removal method and removal entrained air in coating fluid
09/17/09Printing sheet
08/20/09Liquid-storing paper container material using multilayer polyolefin film, and liquid-storing paper container
07/09/09Cement
05/28/09Coating apparatus
05/14/09Method of producing an ion-exchange for iontophoresis
04/02/09Aluminum nitride sinter, slurry, green object, and degreased object
03/05/09Mesoporous silica particles and production process thereof
12/12/13Scintillator for neutron detection, and neutron radiation detector
01/21/10Process for producing integrated body from aluminum nitride sintered body and high-melting point metal member
11/27/14Method for manufacturing silicon substrate having textured structure
Patent Packs







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