Inventor
KAWAI KIYOSHI
JP69 patents
⚠️ This page may combine multiple inventors who share the name “KAWAI KIYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
23 patentsUS4672050AJun 9, 1987
Catalyst and process for producing alpha-olefin polymers using the same
SUMITOMO CHEMICAL CO44 citations96
US4900706AFeb 13, 1990
Process for producing olefin polymers and catalyst used therein
SUMITOMO CHEMICAL CO96 citations94
US5023223AJun 11, 1991
Process for producing highly stereospecific α-olefin polymers
SUMITOMO CHEMICAL CO32 citations93
US4940682AJul 10, 1990
Solid catalyst component for olefin polymerization
SUMITOMO CHEMICAL CO50 citations93
US4916099AApr 10, 1990
Solid catalyst component for olefin copolymerization and process for olefin copolymerization using said solid catalyst component
SUMITOMO CHEMICAL CO23 citations92
US4771023ASep 13, 1988
Process for producing olefin polymers and catalyst used therein
SUMITOMO CHEMICAL CO29 citations92
US5134104AJul 28, 1992
Liquid catalyst component, catalyst system containing said component and process for producing ethylene-α-olefin copolymer using said catalyst system
SUMITOMO CHEMICAL CO49 citations91
US5051484ASep 24, 1991
Process for producing granular thermoplastic elastomer and granular elastomer
SUMITOMO CHEMICAL CO25 citations90
US4806433AFeb 21, 1989
Process for producing olefin polymer
SUMITOMO CHEMICAL CO48 citations90
US4743665AMay 10, 1988
Process for producing α-olefin polymers
SUMITOMO CHEMICAL CO22 citations82
US4497906AFeb 5, 1985
Solid catalyst component for olefin polymerization
SUMITOMO CHEMICAL CO24 citations81
US5463000AOct 31, 1995
Process for producing olefin polymers
SUMITOMO CHEMICAL CO18 citations73
US5077250ADec 31, 1991
Olefin polymerization catalyst and process for producing ethylene copolymers
SUMITOMO CHEMICAL CO12 citations73
US5039766AAug 13, 1991
Liquid catalyst component, catalyst system containing said component and process for producing ethylene-alpha-olefin copolymer using said catalyst system
SUMITOMO CHEMICAL CO12 citations72
US4550094AOct 29, 1985
Solid catalyst component for olefin polymerization
SUMITOMO CHEMICAL CO11 citations72
US5378778AJan 3, 1995
Liquid catalyst component, catalyst system containing the same, and process for producing ethylene-α-olefin copolymers using the catalyst system
SUMITOMO CHEMICAL CO6 citations63
US5143880ASep 1, 1992
Solid catalyst component for use in polymerization of α-olefins
SUMITOMO CHEMICAL CO6 citations63
US4394292AJul 19, 1983
Catalysts for the polymerization of olefins
SUMITOMO CHEMICAL CO3 citations63
US4347157AAug 31, 1982
Catalysts for the polymerization of olefins
SUMITOMO CHEMICAL CO3 citations63
US5215951AJun 1, 1993
Process for producing α-olefin polymer
SUMITOMO CHEMICAL CO4 citations62
US4891411AJan 2, 1990
Process for producing olefin polymers and catalyst used therein
SUMITOMO CHEMICAL CO4 citations62
US4556648ADec 3, 1985
Solid catalyst component for olefin polymerization
SUMITOMO CHEMICAL CO4 citations61
US4127623ANov 28, 1978
Process for producing polyolefin short fibers
SUMITOMO CHEMICAL CO2 citations61
FUJI PHOTO FILM CO LTD
20 patentsUS5185236AFeb 9, 1993
Full color recording materials and a method of forming colored images
FUJI PHOTO FILM CO LTD63 citations96
US5154995AOct 13, 1992
Silver halide color photographic material and process for the formation of color images thereon
FUJI PHOTO FILM CO LTD26 citations93
US5994046ANov 30, 1999
Silver halide color photographic light-sensitive material and method of forming color image using the same
FUJI PHOTO FILM CO LTD8 citations74
US5792597AAug 11, 1998
Image forming method
FUJI PHOTO FILM CO LTD15 citations74
US5565310AOct 15, 1996
Silver halide color light-sensitive material
FUJI PHOTO FILM CO LTD7 citations74
US5563028AOct 8, 1996
Silver halide photographic material containing pyrazolone-pentamethine oxonol dye
FUJI PHOTO FILM CO LTD6 citations74
US5500329AMar 19, 1996
Image forming method employing a scanning exposure
FUJI PHOTO FILM CO LTD13 citations74
US5244776ASep 14, 1993
Method of forming color images
FUJI PHOTO FILM CO LTD11 citations74
US5153110AOct 6, 1992
Method of forming colored images
FUJI PHOTO FILM CO LTD12 citations74
US5747227AMay 5, 1998
Method of forming colored images
FUJI PHOTO FILM CO LTD2 citations63
US5705326AJan 6, 1998
Silver halide color photographic material and a method for forming a color image
FUJI PHOTO FILM CO LTD4 citations63
US5633390AMay 27, 1997
Silver halide photographic material containing pyrazolone-pentamethine oxonol dye
FUJI PHOTO FILM CO LTD4 citations63
US5478702ADec 26, 1995
Method for forming a color image by scanning exposure using a photographic material containing a specific phenol derivative
FUJI PHOTO FILM CO LTD4 citations63
US5445924AAug 29, 1995
Laser color imaging method using a cyan dye coupler
FUJI PHOTO FILM CO LTD6 citations63
US5434033AJul 18, 1995
Silver halide color photographic material and method for forming a color image
FUJI PHOTO FILM CO LTD6 citations63
US5312724AMay 17, 1994
Silver halide photographic photosensitive materials
FUJI PHOTO FILM CO LTD2 citations63
US5185237AFeb 9, 1993
Silver halide color photographic material and process for the formation of color images thereon
FUJI PHOTO FILM CO LTD6 citations63
US4894323AJan 16, 1990
Silver halide photographic material comprising a polyoxyethylenic compound and a sensitizing dye
FUJI PHOTO FILM CO LTD6 citations63
US4772545ASep 20, 1988
High speed silver halide photographic materials
FUJI PHOTO FILM CO LTD6 citations62
US5580708ADec 3, 1996
Silver halide photographic material and color image forming process
FUJI PHOTO FILM CO LTD3 citations61
KUMIAI CHEMICAL INDUSTRY CO
4 patentsUS8030547B2Oct 4, 2011
Gene coding for acetolactate synthase
KUMIAI CHEMICAL INDUSTRY CO109 citations96
US8017400B2Sep 13, 2011
Method for transformation using mutant acetolactate synthase gene
KUMIAI CHEMICAL INDUSTRY CO14 citations80
US6872729B2Mar 29, 2005
Pyrimidinylbenzimidazole and triazinylbenzimidazole derivatives and agricultural/horticultural fungicides
KUMIAI CHEMICAL INDUSTRY CO10 citations71
US6576631B1Jun 10, 2003
Pyrimidinylbenzimidazole and triazinylbenzimidazole derivatives and agricultural/horticultural bactericides
KUMIAI CHEMICAL INDUSTRY CO5 citations60
SEIKO EPSON CORP
1 patentJAPAN INORGANIC MATERIAL
1 patentAIST
1 patentShowing the top 50 of 69 patents by PatentIndex Score.