Inventor · disambiguated record
Kiyoshi Kasamatsu
Also filed as: KASAMATSU KIYOSHI
13 granted patents·134 citations·filing 1976–1990
91Inventor score
Files withSUMITOMO CHEMICAL CO13
Top patents by PatentIndex Score
13 records- 0189US4889719AMicroencapsulated organophosphorus insecticidal composition for agricultural useSUMITOMO CHEMICAL CO·Filed 1988·Granted Dec 26, 1989·56 cites·2 claims
- 0282US4443438AInsecticidal and/or acaricidal composition exhibiting low toxicity to mammals and fishSUMITOMO CHEMICAL CO·Filed 1982·Granted Apr 17, 1984·12 cites·8 claims
- 0381US4279924AMixture of stereoisomers of α-cyano-3-(4-halogenophenoxy)benzyl 2-(4-chlorophenyl)isovalerate, a process for producing the same, and a composition containing the sameSUMITOMO CHEMICAL CO·Filed 1980·Granted Jul 21, 1981·14 cites·14 claims
- 0480US4293504AProcess for preparing optically active α-cyano-3-(4-halogenophenoxy)-benzyl 2-(4-chlorophenyl)isovalerateSUMITOMO CHEMICAL CO·Filed 1980·Granted Oct 6, 1981·16 cites·9 claims
- 0579US4091111ASubstituted-acetic acid esterSUMITOMO CHEMICAL CO·Filed 1976·Granted May 23, 1978·8 cites·10 claims
- 0672US4357348AInsecticidal and/or acaricidal composition exhibiting low toxicity to mammals and fishSUMITOMO CHEMICAL CO·Filed 1979·Granted Nov 2, 1982·6 cites·9 claims
- 0763US4265906ALow mammalian toxic and/or low fish toxic insecticides and/or acaricidesSUMITOMO CHEMICAL CO·Filed 1979·Granted May 5, 1981·4 cites·5 claims
- 0859US4518594AUse of trifluoromethanesulfonanilidesSUMITOMO CHEMICAL CO·Filed 1983·Granted May 21, 1985·4 cites·6 claims
- 0955US4309439ASubstituted-acetic acid esterSUMITOMO CHEMICAL CO·Filed 1978·Granted Jan 5, 1982·3 cites·10 claims
- 1051US4596796ADithiolphosphoric acid ester as a soil pesticideSUMITOMO CHEMICAL CO·Filed 1984·Granted Jun 24, 1986·3 cites·4 claims
- 1145US5120721AAcaricidal compositionSUMITOMO CHEMICAL CO·Filed 1990·Granted Jun 9, 1992·7 cites·5 claims
- 1243US4303672ACyclopropanecarboxylate insecticides and/or acaricides exhibiting low toxicity to mammals and fishSUMITOMO CHEMICAL CO·Filed 1980·Granted Dec 1, 1981·1 cites·9 claims
- 1332US4631347ADithiolphosphoric acid estersSUMITOMO CHEMICAL CO·Filed 1983·Granted Dec 23, 1986·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →