Inventor · disambiguated record
Hisashi Obayashi
Also filed as: OBAYASHI HISASHI
4 granted patents·51 citations·filing 1987–1994
76Inventor score
Top patents by PatentIndex Score
4 records- 0172US4886656AAgricultural composition with reduced toxicity to fishes and shellfishesTAKEDA CHEMICAL INDUSTRIES LTD·Filed 1987·Granted Dec 12, 1989·20 cites·10 claims
- 0262US5458877AAntibacterial and antipupation compositionTAKEDA GARDEN PROD·Filed 1994·Granted Oct 17, 1995·25 cites·20 claims
- 0332US5298241ASpirogyra controlling and deodorant compositionTAKEDA GARDEN PRODUCT CO LTD·Filed 1992·Granted Mar 29, 1994·2 cites·4 claims
- 0427US5149534ASpirogyra controlling and deodorant compositionTAKEDA GARDEN PROD·Filed 1990·Granted Sep 22, 1992·4 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →