Inventor · disambiguated record
Hiroshi Koike
Also filed as: KOIKE HIROSHI
4 granted patents·29 citations·filing 1974–1996
72Inventor score
Top patents by PatentIndex Score
4 records- 0170US4020059AProcess for preparing tertiary aminesNIPPON CATALYTIC CHEM IND·Filed 1975·Granted Apr 26, 1977·16 cites·16 claims
- 0246US6046233AAgent for treating cor pulmonaleTORAY INDUSTRIES·Filed 1996·Granted Apr 4, 2000·8 cites·4 claims
- 0339US3966775AProcess for the preparation of 1-substituted anthraquinonesNIPPON CATALYTIC CHEM IND·Filed 1974·Granted Jun 29, 1976·5 cites·38 claims
- 0433US3941815AProcess for the preparation of 5-nitro-1,4-naphthoquinoneNIPPON CATALYTIC CHEM IND·Filed 1974·Granted Mar 2, 1976·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →