Inventor · disambiguated record
Shunichi Hashimoto
Also filed as: HASHIMOTO SHUNICHI · KAMOSHITA KATSUZO
43 granted patents·356 citations·filing 1976–1991
98Inventor score
Files withSUMITOMO CHEMICAL CO43
Top patents by PatentIndex Score
43 records- 0197US4427438AN-(2-Fluoro-4-halo-5-substituted phenyl) hydantoinsSUMITOMO CHEMICAL CO·Filed 1982·Granted Jan 24, 1984·53 cites·12 claims
- 0295US4452981A4-(2-Fluoro-4-halo-5-substituted phenyl)urazols, and their production and useSUMITOMO CHEMICAL CO·Filed 1982·Granted Jun 5, 1984·28 cites·9 claims
- 0393US4404019A3-Chloro-1-phenyl-1,2,4-triazolin-5-ones and their use as herbicidesSUMITOMO CHEMICAL CO·Filed 1981·Granted Sep 13, 1983·38 cites·8 claims
- 0492US4431822ATetrahydrophthalimides, and their production and useSUMITOMO CHEMICAL CO·Filed 1982·Granted Feb 14, 1984·32 cites·3 claims
- 0589US4670046ATetrahydrophthalimide compounds, as post-emergence herbicides for use in soybean fieldsSUMITOMO CHEMICAL CO·Filed 1983·Granted Jun 2, 1987·15 cites·3 claims
- 0685US4484941ATetrahydrophthalimides, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1982·Granted Nov 27, 1984·14 cites·8 claims
- 0785US4437877A2-(2-Fluoro-4-halo-5-substituted phenyl) hydantoins and useSUMITOMO CHEMICAL CO·Filed 1982·Granted Mar 20, 1984·14 cites·2 claims
- 0885US4288244AN-Benzylhaloacetamide derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1979·Granted Sep 8, 1981·15 cites·13 claims
- 0984US4484940ATetrahydrophthalimides, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1982·Granted Nov 27, 1984·12 cites·5 claims
- 1078US4274862AN-Dimethylbenzylacetamide derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1979·Granted Jun 23, 1981·10 cites·14 claims
- 1177US4770695AN-substituted phenyl tetrahydrophthalimide compounds, and their production and herbicidal useSUMITOMO CHEMICAL CO·Filed 1986·Granted Sep 13, 1988·11 cites·19 claims
- 1277US4593094A2-[[[4-halo-2-fluoro-5(alkyl or alkenyloxy)phenyl]amino]carbonyl or thiocarbonyl]-3,4,5,6-tetrahydro-1(2H)-pyridazinecarboxylic acid compounds and lower alkyl esters thereofSUMITOMO CHEMICAL CO·Filed 1984·Granted Jun 3, 1986·7 cites·13 claims
- 1375US4684397A2-Substituted phenyl-4,5,6,7-tetrahydro-2H-iso-indole-1,3-diones, and their production and useSUMITOMO CHEMICAL CO·Filed 1985·Granted Aug 4, 1987·8 cites·24 claims
- 1475US4173464Am-Phenoxybenzamide derivativesSUMITOMO CHEMICAL CO·Filed 1977·Granted Nov 6, 1979·6 cites·21 claims
- 1574US4484942AN-Benzylphenylacetamide derivatives, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1983·Granted Nov 27, 1984·8 cites·13 claims
- 1674US4337357AHerbicidal dithio-bis(haloacetanilides)SUMITOMO CHEMICAL CO·Filed 1980·Granted Jun 29, 1982·7 cites·4 claims
- 1770US4270002AN-(Phenylcycloalkyl)acetamide derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1979·Granted May 26, 1981·7 cites·7 claims
- 1868US4801408A2-substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and their production and useSUMITOMO CHEMICAL CO·Filed 1987·Granted Jan 31, 1989·5 cites·12 claims
- 1967US4033752APyridyltriazinone compoundsSUMITOMO CHEMICAL CO·Filed 1976·Granted Jul 5, 1977·5 cites·8 claims
- 2066US4881970ATetrahydropthalimide compounds, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1987·Granted Nov 21, 1989·6 cites·53 claims
- 2164US4263039AM-phenoxybenzamide derivativesSUMITOMO CHEMICAL CO·Filed 1979·Granted Apr 21, 1981·4 cites·9 claims
- 2263US4622063A4-(2-fluoro-4-halo-5-substituted phenyl)urazols, and herbicidal useSUMITOMO CHEMICAL CO·Filed 1984·Granted Nov 11, 1986·3 cites·19 claims
- 2362US4595409ASubstituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and their production and useSUMITOMO CHEMICAL CO·Filed 1984·Granted Jun 17, 1986·4 cites·13 claims
- 2458US4736068ATetrahydrophthalimides and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1986·Granted Apr 5, 1988·3 cites·5 claims
- 2557US4297129A3,5-Dioxo-1,2,4-triazinesSUMITOMO CHEMICAL CO·Filed 1980·Granted Oct 27, 1981·4 cites·20 claims
- 2656US4938795ATetrahydrophthalimide compounds, and their production and useSUMITOMO CHEMICAL CO·Filed 1986·Granted Jul 3, 1990·3 cites·12 claims
- 2756US4268301A1,4-BenzothiazinesSUMITOMO CHEMICAL CO·Filed 1979·Granted May 19, 1981·2 cites·7 claims
- 2855US4826533AN-(substituted phenyl)-tetrahydrophthalimide compounds, and their production and herbicide useSUMITOMO CHEMICAL CO·Filed 1987·Granted May 2, 1989·3 cites·21 claims
- 2954US5191105ATetrahydrophthalimides, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1991·Granted Mar 2, 1993·4 cites·7 claims
- 3054US4435332AM-Phenoxybenzamide derivativesSUMITOMO CHEMICAL CO·Filed 1980·Granted Mar 6, 1984·3 cites·4 claims
- 3152US4709049A2-substituted phenyl-4,5,6,7,-tetrahydro-2H-indole-1,3,-diones, and their production and useSUMITOMO CHEMICAL CO·Filed 1985·Granted Nov 24, 1987·2 cites·3 claims
- 3250US4081267APyridyltriazinone herbicidal compositionsSUMITOMO CHEMICAL CO·Filed 1976·Granted Mar 28, 1978·11 cites·6 claims
- 3349US4564386ATrifluoromethanesulfonanilides, and their production and useSUMITOMO CHEMICAL CO·Filed 1983·Granted Jan 14, 1986·2 cites·9 claims
- 3444US4767446ATrifluoromethanesulfonanilides, and their production and useSUMITOMO CHEMICAL CO·Filed 1985·Granted Aug 30, 1988·2 cites·21 claims
- 3543US4256483A2-Alkoxy pyridazinoquinazolinone derivatives as herbicidesSUMITOMO CHEMICAL CO·Filed 1979·Granted Mar 17, 1981·1 cites·2 claims
- 3642US4361437A3-Thiooxo-5-oxo-hexahydro-1,2,4-triazine and its production and useSUMITOMO CHEMICAL CO·Filed 1981·Granted Nov 30, 1982·1 cites·3 claims
- 3742US4099954AAmide phosphorothiolate herbicidesSUMITOMO CHEMICAL CO·Filed 1976·Granted Jul 11, 1978·1 cites·5 claims
- 3841US4337082AHerbicidal composition comprising triazinone compoundSUMITOMO CHEMICAL CO·Filed 1981·Granted Jun 29, 1982·1 cites·9 claims
- 3940US4321081AOrtho-(trifluoromethylsulfonamido)benzamides as herbicidesSUMITOMO CHEMICAL CO·Filed 1981·Granted Mar 23, 1982·1 cites·18 claims
- 4036US5030760ATetrahydrophthalimides, and their production and useSUMITOMO CHEMICAL CO·Filed 1984·Granted Jul 9, 1991·0 cites·6 claims
- 4136US4579688AN-(2-fluoro-4-halo-5-substituted phenyl)hydantoins, and their production and useSUMITOMO CHEMICAL CO·Filed 1983·Granted Apr 1, 1986·0 cites·9 claims
- 4235US4835324ATetrahydrophthalimides, and their production and useSUMITOMO CHEMICAL CO·Filed 1987·Granted May 30, 1989·0 cites·6 claims
- 4330US4451283A5-Oxo-2,5-dihydro-1,2,4-triazinesSUMITOMO CHEMICAL CO·Filed 1981·Granted May 29, 1984·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →