Inventor · disambiguated record
Haruyasu Yamamoto
Also filed as: YAMAMOTO HARUYASU
5 granted patents·27 citations·filing 1983–1985
71Inventor score
Files withSUMITOMO CHEMICAL CO5
Top patents by PatentIndex Score
5 records- 0184US4663339AAcaricidal and insecticidal substituted 1-phenylalkylbenzimidazolesSUMITOMO CHEMICAL CO·Filed 1985·Granted May 5, 1987·24 cites·12 claims
- 0251US4596796ADithiolphosphoric acid ester as a soil pesticideSUMITOMO CHEMICAL CO·Filed 1984·Granted Jun 24, 1986·3 cites·4 claims
- 0332US4631347ADithiolphosphoric acid estersSUMITOMO CHEMICAL CO·Filed 1983·Granted Dec 23, 1986·0 cites·1 claims
- 0432US4607027ATrithiophosphoric acid ester as a soil pesticideSUMITOMO CHEMICAL CO·Filed 1984·Granted Aug 19, 1986·0 cites·5 claims
- 0531US4608369ATrithiophosphoric acid ester as a soil pesticideSUMITOMO CHEMICAL CO·Filed 1984·Granted Aug 26, 1986·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →