Inventor · disambiguated record
Hisabumi Kobayashi
Also filed as: KOBAYASHI HISABUMI
2 granted patents·1 pending application·5 citations·filing 1980–2003
49Inventor score
Top patents by PatentIndex Score
3 records- 0142US5169955AProcess for producing 2-hydroxyquinoxaline derivativesNIPPON KAYAKU KK·Filed 1991·Granted Dec 8, 1992·4 cites·4 claims
- 0233US4280834ANovel diphenyl ether derivative and herbicidal composition containing the same as an active componentNIPPON KAYAKU KK·Filed 1980·Granted Jul 28, 1981·1 cites·3 claims
- 0331US2005288482A1Process for the production of sulfoalkyl-containing polymersHAMADA MASAHIRO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →