Inventor · disambiguated record
Tsutomu Ishii
Also filed as: ISHII TSUTOMU · NUMATA SATOSHI
12 granted patents·1 pending application·108 citations·filing 1977–2023
90Inventor score
Top patents by PatentIndex Score
13 records- 0192US4397864A2-Arylpropyl ether or thioether derivatives and insecticidal and acaricidal agents containing said derivativesMITSUI TOATSU CHEMICALS·Filed 1981·Granted Aug 9, 1983·38 cites·16 claims
- 0288US4570005AProcess for the preparation of 2-arylpropyl ether or thioether derivativesMITSUI TOATSU CHEMICALS·Filed 1983·Granted Feb 11, 1986·23 cites·1 claims
- 0384US4889551AIsoxazoline derivatives and plant growth regulatorsMITSUI TOATSU CHEMICALS·Filed 1987·Granted Dec 26, 1989·17 cites·8 claims
- 0466US4157333AProcess for preparing piperonalMITSUI TOATSU CHEMICALS·Filed 1977·Granted Jun 5, 1979·5 cites·17 claims
- 0562US4986846A2-(4,6-dimethoxy-2-pyrimidinyloxy)benzaldoximes, preparation processes thereof, herbicides containing the same, and herbicidal compositions containing the same along with other active ingredientMITSUI TOATSU CHEMICALS·Filed 1989·Granted Jan 22, 1991·6 cites·19 claims
- 0661US4980363ANovel amide derivatives, processes for production thereof, and agricultural-horticultural fungicide containing themMITSUI TOATSU CHEMICALS·Filed 1988·Granted Dec 25, 1990·7 cites·19 claims
- 0753US2025163342A1Lubricant compositionIDEMITSU KOSAN CO·Filed 2023·Application pending·0 cites
- 0849US5053070APyrimidine derivatives, preparation processes thereof, herbicide containing the same, and herbicidal compositions containing the same along with other active ingredientMITSUI TOATSU CHEMICALS·Filed 1990·Granted Oct 1, 1991·3 cites·18 claims
- 0948US4906277AIsoxazoline derivatives and plant growth regulatorsMITSUI TOATSU CHEMICALS·Filed 1989·Granted Mar 6, 1990·2 cites·4 claims
- 1046US5178662ABenzaldehyde acetal compounds, preparation process thereof, and herbicidal compositions containing the same as active ingredientsMITSUI TOATSU CHEMICALS·Filed 1991·Granted Jan 12, 1993·4 cites·18 claims
- 1139US5104886AAmide derivatives, processes for production thereof, and agricultural-horticultural fungicide containing themMITSUI TOATSU CHEMICALS·Filed 1990·Granted Apr 14, 1992·2 cites·10 claims
- 1235US5202329APyrimidinyloxy(thio)quinoline derivative, and agri-horticultural fungicide comprising the derivative as active ingredientMITSUI TOATSU CHEMICALS·Filed 1992·Granted Apr 13, 1993·1 cites·20 claims
- 1329US5129937APyridyloxypyrimidine derivatives, preparation process thereof, and herbicidal compositions containing the same as active ingredientsMITSUI TOATSU CHEMICALS·Filed 1990·Granted Jul 14, 1992·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →