Inventor
MATSUMURA KAZUYUKI
JP72 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMURA KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHINETSU CHEMICAL CO
30 patentsUS5650474AJul 22, 1997
Process for preparing organic functional group-containing organopolysiloxanes, organopolysiloxanes obtained by the process and novel mercapto group and alkoxy group-containing organopolysiloxanes and preparation thereof
SHINETSU CHEMICAL CO116 citations98
US5739369AApr 14, 1998
Water-soluble surface treating agents
SHINETSU CHEMICAL CO68 citations96
US6521290B1Feb 18, 2003
Silica particles surface-treated with silane, process for producing the same and uses thereof
SHINETSU CHEMICAL CO60 citations95
US6419732B1Jul 16, 2002
Pigment ink composition
SHINETSU CHEMICAL CO21 citations93
US6264730B1Jul 24, 2001
Water resistant ink composition
SHINETSU CHEMICAL CO30 citations93
US6197101B1Mar 6, 2001
Coating compositions, method of forming hydrophilic films, and hydrophilic film-coated articles
SHINETSU CHEMICAL CO45 citations93
US6077966AJun 20, 2000
Preparation of water-soluble organic silicon compounds
SHINETSU CHEMICAL CO40 citations93
US5883185AMar 16, 1999
Water soluble fiber-treating agent and method of making
SHINETSU CHEMICAL CO51 citations93
US7052770B2May 30, 2006
Hardcoat compositions and hardcoated articles
SHINETSU CHEMICAL CO23 citations92
US6855768B2Feb 15, 2005
Coating composition, coating method, and coated article
SHINETSU CHEMICAL CO18 citations92
US6855759B2Feb 15, 2005
Silica particles surface-treated with silane, process for producing the same and uses thereof
SHINETSU CHEMICAL CO47 citations92
US6676740B2Jan 13, 2004
Coating composition, coating method, and coated article
SHINETSU CHEMICAL CO38 citations92
US6558804B2May 6, 2003
Coating composition and coated article
SHINETSU CHEMICAL CO29 citations92
US6497964B1Dec 24, 2002
Coating compositions and method for the surface protection of plastic substrate
SHINETSU CHEMICAL CO36 citations92
US6582620B2Jun 24, 2003
Water-soluble, water/oil repellent treating composition and method of making
SHINETSU CHEMICAL CO37 citations91
US7763358B2Jul 27, 2010
Silicone emulsion composition and wood treatment
SHINETSU CHEMICAL CO13 citations84
US7658972B2Feb 9, 2010
Silicone emulsion composition and wood treatment
SHINETSU CHEMICAL CO10 citations84
US6677047B2Jan 13, 2004
Coating composition, coating method, and coated article
SHINETSU CHEMICAL CO15 citations84
US6093240AJul 25, 2000
Binder composition and aqueous coating composition
SHINETSU CHEMICAL CO19 citations84
US5935311AAug 10, 1999
Water-resistant ink composition and writing instrument
SHINETSU CHEMICAL CO15 citations74
US7695651B2Apr 13, 2010
Flame retardant additives, emulsion type coating compositions, and flame retardant compositions
SHINETSU CHEMICAL CO7 citations73
US6887527B2May 3, 2005
Preparation of modified wood
SHINETSU CHEMICAL CO3 citations63
US6306928B1Oct 23, 2001
Water resistant ink compositions
SHINETSU CHEMICAL CO5 citations63
US6239098B1May 29, 2001
Water-repellent detergent
SHINETSU CHEMICAL CO5 citations63
US5478546ADec 26, 1995
Process for preparing powder of silicon compound
SHINETSU CHEMICAL CO5 citations63
US5227504AJul 13, 1993
Trialkylsilylating agent and process for preparing N,N-disubstituted aminotrialkylsilane using the same
SHINETSU CHEMICAL CO3 citations63
US5466847ANov 14, 1995
Process for preparing hexamethylcyclotrisilazane
SHINETSU CHEMICAL CO3 citations61
US5245066ASep 14, 1993
Method for preparing hexamethylcyclotrisilazane
SHINETSU CHEMICAL CO4 citations61
US7582148B2Sep 1, 2009
Wood preservative composition and wood treatment method
SHINETSU CHEMICAL CO0 citations52
US5142080AAug 25, 1992
Method of manufacturing diethylaminotrimethylsilane
SHINETSU CHEMICAL CO1 citations52
HIRATA SPINNING
3 patentsUS6702099B2Mar 9, 2004
Work conveying system
HIRATA SPINNING39 citations89
US6832680B1Dec 21, 2004
Work conveying system and traveling path sealing structure in the work conveying system
HIRATA SPINNING13 citations84
US6766895B2Jul 27, 2004
Work conveying system and traveling path sealing structure in the work conveying system
HIRATA SPINNING5 citations63
TOSHIBA TEC KK
3 patentsNIPPON TELEGRAPH & TELEPHONE
3 patentsUS11689294B2Jun 27, 2023
Optical receiver
NIPPON TELEGRAPH & TELEPHONE2 citations71
US11870498B2Jan 9, 2024
Server, optical transmission method, optical transmission system, and optical transmission program
NIPPON TELEGRAPH & TELEPHONE0 citations61
US11206086B2Dec 21, 2021
Optical transceiver
NIPPON TELEGRAPH & TELEPHONE1 citations59
KANEKO TOSHIHIRO
2 patentsMATSUMURA KAZUYUKI
2 patentsTOKYO ELECTRIC CO LTD
1 patentSUMITOMO FORESTRY
1 patentFUJITSU TEN LTD
1 patentMORIMURA CHEMICALS LTD
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentHARUMOTO SATOSHI
1 patentTORAY INDUSTRIES
1 patentShowing the top 50 of 72 patents by PatentIndex Score.