Inventor · disambiguated record
Yukio Takagishi
Also filed as: TAKAGISHI YUKIO
15 granted patents·566 citations·filing 1990–2000
95Inventor score
Top patents by PatentIndex Score
15 records- 0192US6075092ARubber compositionNIPPON ZEON CO·Filed 1997·Granted Jun 13, 2000·60 cites·13 claims
- 0286US6057397ARubber composition and process for preparing the sameNIPPON ZEON CO·Filed 1996·Granted May 2, 2000·53 cites·28 claims
- 0385US5360827AProcess for preparation of latex of hollow polymerNIPPON ZEON CO·Filed 1993·Granted Nov 1, 1994·63 cites·12 claims
- 0483US6211321B1Diene rubberNIPPON ZEON CO·Filed 1996·Granted Apr 3, 2001·46 cites·24 claims
- 0581US6172160B1Diene polymer composition, process for the preparation of the same, and rubber composition containing the sameNIPPON ZEON CO·Filed 1997·Granted Jan 9, 2001·39 cites·20 claims
- 0681US6015850ARubber compositionNIPPON ZEON CO·Filed 1996·Granted Jan 18, 2000·40 cites·22 claims
- 0780US6333375B1Rubber compositionZEON CORP·Filed 1997·Granted Dec 25, 2001·56 cites·21 claims
- 0880US6013737ADiene rubber compositionNIPPON ZEON CO·Filed 1996·Granted Jan 11, 2000·59 cites·13 claims
- 0978US6111045ADiene rubber, process for preparing same, and composition containing sameNIPPON ZEON CO·Filed 1996·Granted Aug 29, 2000·55 cites·22 claims
- 1074US6147178ADiene rubber, process for producing the rubber and rubber composition containing the sameNIPPON ZEON CO·Filed 1997·Granted Nov 14, 2000·32 cites·16 claims
- 1169US6255446B1Rubber compositionNIPPON ZEON CO·Filed 2000·Granted Jul 3, 2001·7 cites·6 claims
- 1267US6114432ADiene rubber compositionNIPPON ZEON CO·Filed 1996·Granted Sep 5, 2000·23 cites·19 claims
- 1360US6342559B1Conjugated diene rubber, process for producing the same, and rubber compositionZEON CORP·Filed 1999·Granted Jan 29, 2002·15 cites·12 claims
- 1450US5077320AMicrovoid-containing polymer particlesNIPPON ZEON CO·Filed 1990·Granted Dec 31, 1991·11 cites·8 claims
- 1545US5880206ARubber composition and process for producing the sameNIPPON ZEON CO·Filed 1995·Granted Mar 9, 1999·7 cites·14 claims
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