Inventor · disambiguated record
Tatsuo Fujimaki
Also filed as: FUJIMAKI TATSUO
31 granted patents·1,061 citations·filing 1981–2015
98Inventor score
Files withBRIDGESTONE CORP10BRIDGESTONE TIRE CO LTD9JAPAN SYNTHETIC RUBBER CO LTD9FUJIMAKI TATSUO1OZAWA YOICHI1
Top patents by PatentIndex Score
31 records- 0198US6992147B1Modified polymers prepared with lanthanide-based catalystsBRIDGESTONE CORP·Filed 2000·Granted Jan 31, 2006·178 cites·14 claims
- 0297US5066721ATires made of silica filled, silane modified rubberBRIDGESTONE CORP·Filed 1988·Granted Nov 19, 1991·118 cites·9 claims
- 0396US7750087B2Modified polymers prepared with lanthanide-based catalystsBRIDGESTONE CORP·Filed 2005·Granted Jul 6, 2010·18 cites·20 claims
- 0496US4894409ARubber compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1988·Granted Jan 16, 1990·103 cites·13 claims
- 0595US7642322B2Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agentsBRIDGESTONE CORP·Filed 2005·Granted Jan 5, 2010·19 cites·16 claims
- 0695US5017636ARubber compositions from modified trans-polybutadiene and rubber for tiresJAPAN SYNTHETIC RUBBER CO LTD·Filed 1990·Granted May 21, 1991·94 cites·19 claims
- 0795US4866131ARubber composition for high-performance tire treadBRIDGESTONE CORP·Filed 1987·Granted Sep 12, 1989·76 cites·7 claims
- 0894US4742124ARubber composition for use in tireJAPAN SYNTHETIC RUBBER CO LTD·Filed 1987·Granted May 3, 1988·64 cites·7 claims
- 0993US4383085ARubber composition for tireBRIDGESTONE TIRE CO LTD·Filed 1981·Granted May 10, 1983·62 cites·4 claims
- 1085US4835216AConjugated diene series rubber compositionsBRIDGESTONE CORP·Filed 1987·Granted May 30, 1989·38 cites·8 claims
- 1183US4603722ATire tread comprised of branched styrene-butadiene copolymersBRIDGESTONE TIRE CO LTD·Filed 1984·Granted Aug 5, 1986·26 cites·1 claims
- 1281US4519431AStyrene-butadiene copolymers with high styrene contentBRIDGESTONE TIRE CO LTD·Filed 1984·Granted May 28, 1985·39 cites·9 claims
- 1378US4485205ARubber compositions suitable for tires comprising amorphous styrene-butadiene copolymerFUJIMAKI TATSUO·Filed 1982·Granted Nov 27, 1984·36 cites·11 claims
- 1475US4526934ABranched styrene-butadiene copolymers and pneumatic tires using the sameBRIDGESTONE TIRE CO LTD·Filed 1983·Granted Jul 2, 1985·16 cites·4 claims
- 1574US4742117AConjugated diene based rubber compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1987·Granted May 3, 1988·21 cites·13 claims
- 1672US8618199B2Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agentsOZAWA YOICHI F·Filed 2012·Granted Dec 31, 2013·1 cites·11 claims
- 1772US4575534AStyrene-butadiene copolymer rubber compositionBRIDGESTONE TIRE CO LTD·Filed 1984·Granted Mar 11, 1986·21 cites·3 claims
- 1872US4396743ARubber composition for tires containing block copolymer having vinyl bondsBRIDGESTONE TIRE CO LTD·Filed 1981·Granted Aug 2, 1983·28 cites·2 claims
- 1966US8987362B2Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agentsBRIDGESTONE CORP·Filed 2013·Granted Mar 24, 2015·0 cites·10 claims
- 2065US4824908AButadiene-based rubber compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1987·Granted Apr 25, 1989·19 cites·20 claims
- 2163US9644052B2Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agentsBRIDGESTONE CORP·Filed 2015·Granted May 9, 2017·0 cites·4 claims
- 2262US8362126B2Functionalized high cis-1,4-polybutadiene prepared using novel functionalizing agentsOZAWA YOICHI·Filed 2009·Granted Jan 29, 2013·0 cites·7 claims
- 2361US5011888AVulcanized rubber compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1989·Granted Apr 30, 1991·15 cites·3 claims
- 2454US5164450AButadiene copolymer rubber compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1990·Granted Nov 17, 1992·10 cites·2 claims
- 2552US4812525APolybutadiene rubber compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1987·Granted Mar 14, 1989·12 cites·8 claims
- 2650US4791178ARubber composition for use in tire tread comprising a rubber component, carbon black and process oilBRIDGESTONE CORP·Filed 1987·Granted Dec 13, 1988·11 cites·4 claims
- 2750US4782119ARubber composition comprising a styrene-butadiene block copolymer having two kinds of blocksJAPAN SYNTHETIC RUBBER CO LTD·Filed 1985·Granted Nov 1, 1988·13 cites·14 claims
- 2846US4481995APneumatic radial tiresBRIDGESTONE TIRE CO LTD·Filed 1982·Granted Nov 13, 1984·8 cites·5 claims
- 2944US4463133ARubber compositions suitable for use in tire treadBRIDGESTONE TIRE CO LTD·Filed 1982·Granted Jul 31, 1984·9 cites·5 claims
- 3038US4810746ARubber composition for use in vibration insulating materialBRIDGESTONE TIRE CO LTD·Filed 1987·Granted Mar 7, 1989·5 cites·9 claims
- 3129US4721753ADiene polymer composition containing copolymer derived from 2,3-dimethyl butadieneBRIDGESTONE CORP·Filed 1986·Granted Jan 26, 1988·1 cites·6 claims
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