Inventor · disambiguated record
Kin-Ichi Okumura
Also filed as: OKUMURA KIN-ICHI
8 granted patents·135 citations·filing 1984–1992
87Inventor score
Top patents by PatentIndex Score
8 records- 0194US4595788AProcess for producing butadieneNIPPON ZEON CO·Filed 1984·Granted Jun 17, 1986·49 cites·9 claims
- 0282US5378783ADicyclopentadiene activation method and polymerization compositionNIPPON ZEON CO·Filed 1991·Granted Jan 3, 1995·33 cites·15 claims
- 0357US5204427AMethod of making ring-opened polynorbornene polymers using pot life extending agentsNIPPON ZEON CO·Filed 1991·Granted Apr 20, 1993·21 cites·45 claims
- 0444US5098750AComposite molded articles and method thereforGOODRICH CO B F·Filed 1990·Granted Mar 24, 1992·10 cites·21 claims
- 0542US5008065AReaction injection molding methodNIPPON ZEON CO·Filed 1989·Granted Apr 16, 1991·12 cites·19 claims
- 0632US5463002AMetathesis catalyst systemNIPPON ZEON CO·Filed 1992·Granted Oct 31, 1995·3 cites·16 claims
- 0730US5138003ARing opening method and reaction solutionNIPPON ZEON CO·Filed 1991·Granted Aug 11, 1992·5 cites·32 claims
- 0830US4853435AProcess for preparing thermosetting resinNIPPON ZEON CO·Filed 1988·Granted Aug 1, 1989·2 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →