Inventor · disambiguated record
Shuichi Akita
Also filed as: AKITA SHUICHI
21 granted patents·871 citations·filing 1979–1998
97Inventor score
Top patents by PatentIndex Score
21 records- 0197US4647625AProcess for modifying conjugated diene polymersNIPPON ZEON CO·Filed 1984·Granted Mar 3, 1987·118 cites·11 claims
- 0297US4616069AProcess for making diene polymer rubbersNIPPON ZEON CO·Filed 1985·Granted Oct 7, 1986·168 cites·14 claims
- 0395US4550142ARubber compositionNIPPON ZEON CO·Filed 1983·Granted Oct 29, 1985·138 cites·12 claims
- 0492US4929679ARubber composition for tire treadNIPPON ZEON CO·Filed 1989·Granted May 29, 1990·62 cites·4 claims
- 0592US4614771AProcess for making diene copolymer rubbersNIPPON ZEON CO·Filed 1985·Granted Sep 30, 1986·59 cites·7 claims
- 0689US6294257B1Conductive elastomer film, method for production thereof, and conductive elastomer compositionZEON CORP·Filed 1998·Granted Sep 25, 2001·65 cites·23 claims
- 0779US4677165ARubber composition for tire treadYOKOHAMA RUBBER CO LTD·Filed 1986·Granted Jun 30, 1987·34 cites·4 claims
- 0879US4224197ARubber composition for tire treadNIPPON ZEON CO·Filed 1979·Granted Sep 23, 1980·22 cites·3 claims
- 0976US4848511AVibration insulating rubberNIPPON ZEON CO·Filed 1988·Granted Jul 18, 1989·22 cites·6 claims
- 1075US4555548ARubber composition for tire treadsNIPPON ZEON CO·Filed 1984·Granted Nov 26, 1985·26 cites·7 claims
- 1173US5001196AProcess for preparation of diene type polymer rubberNIPPON ZEON CO·Filed 1989·Granted Mar 19, 1991·20 cites·9 claims
- 1270US5115006ARubber compositionNIPPON ZEON CO·Filed 1991·Granted May 19, 1992·19 cites·13 claims
- 1370US4321168AProcess for preparing rubber composition for tire treadsNIPPON ZEON CO·Filed 1980·Granted Mar 23, 1982·21 cites·8 claims
- 1464US5219942ARubber compositionsNIPPON ZEON CO·Filed 1990·Granted Jun 15, 1993·20 cites·7 claims
- 1560US5216080ARubber compositionNIPPON ZEON CO·Filed 1990·Granted Jun 1, 1993·16 cites·10 claims
- 1657US4555547ARubber composition for tire treadsNIPPON ZEON CO·Filed 1984·Granted Nov 26, 1985·14 cites·8 claims
- 1753US5218023ARubber composition and process for preparing sameNIPPON ZEON CO·Filed 1991·Granted Jun 8, 1993·11 cites·3 claims
- 1851US4414363ARubber compositionNIPPON ZEON CO·Filed 1982·Granted Nov 8, 1983·11 cites·10 claims
- 1948US5312849AProcess for preparation of rubber composition and rubber compositionNIPPON ZEON CO·Filed 1993·Granted May 17, 1994·11 cites·12 claims
- 2044US5194485ARubber composition for tire treadYOKOHAMA RUBBER CO LTD·Filed 1991·Granted Mar 16, 1993·10 cites·5 claims
- 2135US5281671AAbrasion-resistant rubber compositionsNIPPON ZEON CO·Filed 1990·Granted Jan 25, 1994·4 cites·6 claims
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