Inventor · disambiguated record
Nansho Seki
Also filed as: SEKI NANSHO
6 granted patents·25 citations·filing 1974–1984
78Inventor score
Top patents by PatentIndex Score
6 records- 0178US4143061A3-(α,α-Dimethylbenzyl)urea compounds, compositions, and their use as herbicidesSHOWA DENKO KK·Filed 1976·Granted Mar 6, 1979·11 cites·2 claims
- 0270US4545809AHerbicidal N-(5-t-butyl-3-pyrazolyl) carbamatesSDS BIOTECH CORP·Filed 1984·Granted Oct 8, 1985·7 cites·6 claims
- 0357US4505739AHerbicidal 5-t-butyl-3-(N-alkanoylamino)pyrazolesSHOWA DENKO KK·Filed 1982·Granted Mar 19, 1985·4 cites·16 claims
- 0442US3972909Aα,α-Dimethylbenzylureas and use as herbicidesSHOWA DENKO KK·Filed 1974·Granted Aug 3, 1976·2 cites·6 claims
- 0531US4501606AHerbicidal 5-t-butyl-3-pyrazalylcarbamates and ureasSHOWA DENKO KK·Filed 1983·Granted Feb 26, 1985·0 cites·9 claims
- 0630US4078913AHerbicidal 3-(2-phenylisopropyl)urea derivativesTAKEMATSU TETSUO·Filed 1975·Granted Mar 14, 1978·1 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →