Inventor · disambiguated record
Yoshihiro Hatano
Also filed as: HATANO YOSHIHIRO · IKEGAMI SEIJI
4 granted patents·33 citations·filing 1977–1981
74Inventor score
Files withYAMAMOTO KAGAKU GOSEI KK4
Top patents by PatentIndex Score
4 records- 0186US4330473ARecording materialYAMAMOTO KAGAKU GOSEI KK·Filed 1980·Granted May 18, 1982·20 cites·1 claims
- 0264US4316026AProcess for the preparation of copper quinolinateYAMAMOTO KAGAKU GOSEI KK·Filed 1980·Granted Feb 16, 1982·6 cites·7 claims
- 0352US4420616AOxidative process for the preparation of copper quinolinateYAMAMOTO KAGAKU GOSEI KK·Filed 1981·Granted Dec 13, 1983·4 cites·3 claims
- 0427US4200751ALactones of quinoline carboxylic acidsYAMAMOTO KAGAKU GOSEI KK·Filed 1977·Granted Apr 29, 1980·3 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →