Inventor · disambiguated record
Keiichi Igarashi
Also filed as: IGARASHI KEIICHI
11 granted patents·75 citations·filing 1974–1988
90Inventor score
Files withMITSUI TOATSU CHEMICALS11
Top patents by PatentIndex Score
11 records- 0185US4062896ANitro-diphenyl ethersMITSUI TOATSU CHEMICALS·Filed 1974·Granted Dec 13, 1977·17 cites·6 claims
- 0271US4692466AN-(2-chloro-4-trifluoromethylphenyl)-3-trifluoromethylbenzenesulfonamide derivative and agricultural fungicide containing sameMITSUI TOATSU CHEMICALS·Filed 1986·Granted Sep 8, 1987·13 cites·8 claims
- 0370US4277624AProcess for preparing diphenyl ethersMITSUI TOATSU CHEMICALS·Filed 1979·Granted Jul 7, 1981·6 cites·9 claims
- 0465US4918106AN-(2-chloro-4-nitrophenyl)-3-trifluoromethyl-benzenesulfonamide derivative and agricultural fungicide containing sameMITSUI TOATSU CHEMICALS·Filed 1988·Granted Apr 17, 1990·7 cites·8 claims
- 0565US4870107AN-(2-chloro-4-nitrophenyl)-(benzenesulfonamide derivative and agricultural fungicide containing sameMITSUI TOATSU CHEMICALS·Filed 1987·Granted Sep 26, 1989·7 cites·13 claims
- 0665US3969102AHerbicidesMITSUI TOATSU CHEMICALS·Filed 1974·Granted Jul 13, 1976·6 cites·5 claims
- 0764US4497828A3-Nitro-4-methylbenzene sulfon-2-chloro-4-nitroanilide and fungicidal composition for the control of plant diseases containing sameMITSUI TOATSU CHEMICALS·Filed 1982·Granted Feb 5, 1985·5 cites·5 claims
- 0863US4851445AN-(2-Chloro-4-nitrophenyl)-benezene-sulfonamide derivative and agricultural fungicide containing sameMITSUI TOATSU CHEMICALS·Filed 1988·Granted Jul 25, 1989·6 cites·6 claims
- 0963US4551478A3-Nitrobenzene sulfonanilide derivatives and fungicidal compositions for the control of plant diseases containing sameMITSUI TOATSU CHEMICALS·Filed 1982·Granted Nov 5, 1985·6 cites·8 claims
- 1043US4385189ADiphenyl ethersMITSUI TOATSU CHEMICALS·Filed 1981·Granted May 24, 1983·1 cites·3 claims
- 1140US4308051ATetrahydrofuran derivativesMITSUI TOATSU CHEMICALS·Filed 1980·Granted Dec 29, 1981·1 cites·8 claims
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