Inventor
OSHIMA NOBORU
JP43 patents
⚠️ This page may combine multiple inventors who share the name “OSHIMA NOBORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JAPAN SYNTHETIC RUBBER CO LTD
17 patentsUS5017636AMay 21, 1991
Rubber compositions from modified trans-polybutadiene and rubber for tires
JAPAN SYNTHETIC RUBBER CO LTD94 citations96
US4894409AJan 16, 1990
Rubber composition
JAPAN SYNTHETIC RUBBER CO LTD103 citations96
US4039491AAug 2, 1977
Novel copolymer and process for producing same
JAPAN SYNTHETIC RUBBER CO LTD56 citations96
US4742124AMay 3, 1988
Rubber composition for use in tire
JAPAN SYNTHETIC RUBBER CO LTD64 citations95
US5202388AApr 13, 1993
Process for producing hydrogenation product of ring-opening polymer
JAPAN SYNTHETIC RUBBER CO LTD56 citations94
US4603155AJul 29, 1986
Alkenyl aromatic compound-conjugated diene block copolymer and process for the production thereof
JAPAN SYNTHETIC RUBBER CO LTD81 citations93
US5731129AMar 24, 1998
Photosensitive resin composition comprising a carboxyl group-containing diene copolymer and a hydrogenated diene block polymer
JAPAN SYNTHETIC RUBBER CO LTD25 citations92
US5206301AApr 27, 1993
Hydrogenated block copolymer and composition comprising the same
JAPAN SYNTHETIC RUBBER CO LTD40 citations92
US4933401AJun 12, 1990
Catalyst composition for polymerization of conjugated diene and process for producing conjugated diene polymer
JAPAN SYNTHETIC RUBBER CO LTD22 citations82
US4824908AApr 25, 1989
Butadiene-based rubber composition
JAPAN SYNTHETIC RUBBER CO LTD19 citations81
US4742117AMay 3, 1988
Conjugated diene based rubber composition
JAPAN SYNTHETIC RUBBER CO LTD21 citations81
US5159014AOct 27, 1992
Thermoplastic elastomer composition and rubber parts of refrigerator having a layer composed of thermoplastic elastomer composition
JAPAN SYNTHETIC RUBBER CO LTD14 citations74
US5011888AApr 30, 1991
Vulcanized rubber composition
JAPAN SYNTHETIC RUBBER CO LTD15 citations74
US5164450ANov 17, 1992
Butadiene copolymer rubber composition
JAPAN SYNTHETIC RUBBER CO LTD10 citations73
US4739011AApr 19, 1988
Thermoplastic resin composition
JAPAN SYNTHETIC RUBBER CO LTD13 citations72
US4782119ANov 1, 1988
Rubber composition comprising a styrene-butadiene block copolymer having two kinds of blocks
JAPAN SYNTHETIC RUBBER CO LTD13 citations71
US4812525AMar 14, 1989
Polybutadiene rubber composition
JAPAN SYNTHETIC RUBBER CO LTD12 citations70
JSR CORP
10 patentsUS6844403B2Jan 18, 2005
Cyclic olefin addition copolymer and process for producing same, crosslinking composition, crosslinked product and process for producing same, and optically transparent material and application thereof
JSR CORP29 citations91
US6639021B2Oct 28, 2003
Composition of cyclic olefin addition copolymer and cross-linked material
JSR CORP28 citations90
US6790914B2Sep 14, 2004
Resin film and applications thereof
JSR CORP20 citations81
US6911507B2Jun 28, 2005
Processes for producing cycloolefin addition polymer
JSR CORP8 citations73
US6403742B2Jun 11, 2002
Olefin copolymer having functional group, production process thereof and rubber composition
JSR CORP9 citations67
US7015293B2Mar 21, 2006
Cycloolefin addition copolymer and optical transparent material
JSR CORP4 citations62
US7268196B2Sep 11, 2007
Process for producing cycloolefin addition polymer
JSR CORP3 citations61
US7241847B2Jul 10, 2007
Process for producing cycloolefin addition polymer
JSR CORP2 citations61
US6992154B2Jan 31, 2006
Cyclic olefin addition copolymer and process for producing same, crosslinking composition, crosslinked product and process for producing same, and optically transparent material and application thereof
JSR CORP4 citations61
US7056999B1Jun 6, 2006
Cycloolefin copolymer formed by ring-opening polymerization, process for producing the same, and optical material
JSR CORP1 citations51
BRIDGESTONE TIRE CO LTD
5 patentsUS4603722AAug 5, 1986
Tire tread comprised of branched styrene-butadiene copolymers
BRIDGESTONE TIRE CO LTD26 citations92
US4540744ASep 10, 1985
Butadiene-base polymer and a process for producing the same
BRIDGESTONE TIRE CO LTD36 citations92
US4519431AMay 28, 1985
Styrene-butadiene copolymers with high styrene content
BRIDGESTONE TIRE CO LTD39 citations92
US4575534AMar 11, 1986
Styrene-butadiene copolymer rubber composition
BRIDGESTONE TIRE CO LTD21 citations82
US4526934AJul 2, 1985
Branched styrene-butadiene copolymers and pneumatic tires using the same
BRIDGESTONE TIRE CO LTD16 citations82
SHARP KK
5 patentsUS6710375B2Mar 23, 2004
Semiconductor laser device, manufacturing method thereof
SHARP KK15 citations84
US6879620B2Apr 12, 2005
Laser bar locking apparatus
SHARP KK0 citations52
US6826218B2Nov 30, 2004
Semiconductor laser device capable of suppressing leakage current in a light emitting end surface and method for manufacturing same
SHARP KK0 citations50
US7065116B2Jun 20, 2006
Semiconductor laser element and manufacturing method for the same
SHARP KK1 citations48
US7112460B2Sep 26, 2006
Semiconductor laser device, production method therefor, and jig for use in the production method
SHARP KK0 citations42
BRIDGESTONE CORP
3 patentsUS4866131ASep 12, 1989
Rubber composition for high-performance tire tread
BRIDGESTONE CORP76 citations96
US4835216AMay 30, 1989
Conjugated diene series rubber compositions
BRIDGESTONE CORP38 citations92
US4791178ADec 13, 1988
Rubber composition for use in tire tread comprising a rubber component, carbon black and process oil
BRIDGESTONE CORP11 citations74