Inventor · disambiguated record
Koei Komatsu
Also filed as: KOMATSU KOEI · MAKINO KENYA · NAKAMURA RYUICHI
12 granted patents·284 citations·filing 1970–1978
92Inventor score
Files withJAPAN SYNTHETIC RUBBER CO LTD12
Top patents by PatentIndex Score
12 records- 0194US4182813AProcess for the preparation of 1,2-polybutadieneJAPAN SYNTHETIC RUBBER CO LTD·Filed 1978·Granted Jan 8, 1980·58 cites·20 claims
- 0293US4039491ANovel copolymer and process for producing sameJAPAN SYNTHETIC RUBBER CO LTD·Filed 1975·Granted Aug 2, 1977·56 cites·31 claims
- 0387US4011386AProcess for producing polymers or copolymers of norbornene-carboxylic acid amidesJAPAN SYNTHETIC RUBBER CO LTD·Filed 1974·Granted Mar 8, 1977·33 cites·6 claims
- 0482US3974196AMethod for disproportionating ethylenically unsaturated compounds having functional ester groupsJAPAN SYNTHETIC RUBBER CO LTD·Filed 1974·Granted Aug 10, 1976·14 cites·12 claims
- 0578US4083834AProcess for producing polymer having functional groups at its chain terminalsJAPAN SYNTHETIC RUBBER CO LTD·Filed 1975·Granted Apr 11, 1978·19 cites·21 claims
- 0678US4023973APhotosensitive composition using maleic anhydride adduct of a 1,2 polybutadieneJAPAN SYNTHETIC RUBBER CO LTD·Filed 1975·Granted May 17, 1977·36 cites·22 claims
- 0772US4082817AProcess for producing maleic anhydride adduct of high molecular weight 1,2-polybutadieneJAPAN SYNTHETIC RUBBER CO LTD·Filed 1976·Granted Apr 4, 1978·27 cites·12 claims
- 0868US4021259AGypsum compositionJAPAN SYNTHETIC RUBBER CO LTD·Filed 1975·Granted May 3, 1977·20 cites·8 claims
- 0964US4176219AProcess for the production of 1,2-polybutadiene with regulated molecular weightJAPAN SYNTHETIC RUBBER CO LTD·Filed 1978·Granted Nov 27, 1979·13 cites·26 claims
- 1055US4217299AMethod for converting unsaturated compound having functional groupJAPAN SYNTHETIC RUBBER CO LTD·Filed 1976·Granted Aug 12, 1980·4 cites·8 claims
- 1132US3953409AProcess for producing conjugated diolefinic polymersJAPAN SYNTHETIC RUBBER CO LTD·Filed 1970·Granted Apr 27, 1976·3 cites·19 claims
- 1228US4097661AProcess for producing conjugated diolefinic polymersJAPAN SYNTHETIC RUBBER CO LTD·Filed 1977·Granted Jun 27, 1978·1 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →