Inventor · disambiguated record
Katsuzo Kamoshita
Also filed as: KAMOSHITA KATSUZO · NOGUCHI HIROSHI · YOSHIDA RYO
53 granted patents·443 citations·filing 1977–1991
98Inventor score
Top patents by PatentIndex Score
53 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
- 0392US4431822ATetrahydrophthalimides, and their production and useSUMITOMO CHEMICAL CO·Filed 1982·Granted Feb 14, 1984·32 cites·3 claims
- 0490US4129436AN'-[4-(substituted phenethyloxy)phenyl]-N-methyl-N-methoxyureaSUMITOMO CHEMICAL CO·Filed 1978·Granted Dec 12, 1978·22 cites·7 claims
- 0589US4670046ATetrahydrophthalimide compounds, as post-emergence herbicides for use in soybean fieldsSUMITOMO CHEMICAL CO·Filed 1983·Granted Jun 2, 1987·15 cites·3 claims
- 0688US4608385AFungicidal N-phenylcarbamatesSUMITOMO CHEMICAL CO·Filed 1982·Granted Aug 26, 1986·21 cites·42 claims
- 0785US4484941ATetrahydrophthalimides, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1982·Granted Nov 27, 1984·14 cites·8 claims
- 0885US4437877A2-(2-Fluoro-4-halo-5-substituted phenyl) hydantoins and useSUMITOMO CHEMICAL CO·Filed 1982·Granted Mar 20, 1984·14 cites·2 claims
- 0984US4484940ATetrahydrophthalimides, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1982·Granted Nov 27, 1984·12 cites·5 claims
- 1084US4260411AN'-phenyl-N-methylurea derivativesSUMITOMO CHEMICAL CO·Filed 1979·Granted Apr 7, 1981·12 cites·18 claims
- 1182US4123256AN-(4-substituted benzyloxy)phenyl)-N-methyl-N-methoxyureaSUMITOMO CHEMICAL CO·Filed 1977·Granted Oct 31, 1978·12 cites·11 claims
- 1278US4334912AUrea derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1980·Granted Jun 15, 1982·11 cites·14 claims
- 1377US4770695AN-substituted phenyl tetrahydrophthalimide compounds, and their production and herbicidal useSUMITOMO CHEMICAL CO·Filed 1986·Granted Sep 13, 1988·11 cites·19 claims
- 1477US4593094A2-[[[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
- 1577US4309212AHerbicidal compositions and methods employing urea derivativesSUMITOMO CHEMICAL CO·Filed 1978·Granted Jan 5, 1982·9 cites·11 claims
- 1676US4666938AFungicidal aniline derivativesSUMITOMO CHEMICAL CO·Filed 1984·Granted May 19, 1987·9 cites·8 claims
- 1775US4684397A2-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
- 1875US4654368ATri-organotin silatrane derivatives and pesticidal compositions, fungicides or antifouling agents comprising said compounds as active ingredientsNITTO KASEI CO LTD·Filed 1985·Granted Mar 31, 1987·20 cites·7 claims
- 1975US4249938AN-Phenyl-N-methyl-urea derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1978·Granted Feb 10, 1981·9 cites·14 claims
- 2075US4173464Am-Phenoxybenzamide derivativesSUMITOMO CHEMICAL CO·Filed 1977·Granted Nov 6, 1979·6 cites·21 claims
- 2172US4437880AN'-Phenyl-N-methylurea derivativesSUMITOMO CHEMICAL CO·Filed 1981·Granted Mar 20, 1984·10 cites·8 claims
- 2270US4710514AFungicidal carbamates and thiolcarbamatesSUMITOMO CHEMICAL CO·Filed 1983·Granted Dec 1, 1987·7 cites·8 claims
- 2370US4482546AFungicidal N-phenylcarbamatesSUMITOMO CHEMICAL CO·Filed 1982·Granted Nov 13, 1984·9 cites·67 claims
- 2469US4144049AN-(4-Benzyloxyphenyl)-N-methyl-N-methoxyureaSUMITOMO CHEMICAL CO·Filed 1977·Granted Mar 13, 1979·8 cites·4 claims
- 2568US4801408A2-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
- 2667US4501756AFungicidal carbamates useful against fungi resistant to benzamidazole fungicidesSUMITOMO CHEMICAL CO·Filed 1981·Granted Feb 26, 1985·6 cites·10 claims
- 2766US4881970ATetrahydropthalimide compounds, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1987·Granted Nov 21, 1989·6 cites·53 claims
- 2864US4672070AFungicidal N-pyridinylamide derivativesSUMITOMO CHEMICAL CO·Filed 1986·Granted Jun 9, 1987·9 cites·11 claims
- 2964US4263039AM-phenoxybenzamide derivativesSUMITOMO CHEMICAL CO·Filed 1979·Granted Apr 21, 1981·4 cites·9 claims
- 3063US4622063A4-(2-fluoro-4-halo-5-substituted phenyl)urazols, and herbicidal useSUMITOMO CHEMICAL CO·Filed 1984·Granted Nov 11, 1986·3 cites·19 claims
- 3162US4752615AFungicidal aniline derivativesSUMITOMO CHEMICAL CO·Filed 1986·Granted Jun 21, 1988·6 cites·19 claims
- 3262US4605668AFungicidal carbamate compoundsSUMITOMO CHEMICAL CO·Filed 1984·Granted Aug 12, 1986·4 cites·8 claims
- 3360US4647584AFungicidal aniline derivativesSUMITOMO CHEMICAL CO·Filed 1983·Granted Mar 3, 1987·3 cites·5 claims
- 3460US4647582AFungicidal aniline derivativesSUMITOMO CHEMICAL CO·Filed 1983·Granted Mar 3, 1987·4 cites·3 claims
- 3558US4736068ATetrahydrophthalimides and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1986·Granted Apr 5, 1988·3 cites·5 claims
- 3656US4938795ATetrahydrophthalimide compounds, and their production and useSUMITOMO CHEMICAL CO·Filed 1986·Granted Jul 3, 1990·3 cites·12 claims
- 3755US4826533AN-(substituted phenyl)-tetrahydrophthalimide compounds, and their production and herbicide useSUMITOMO CHEMICAL CO·Filed 1987·Granted May 2, 1989·3 cites·21 claims
- 3855US4427596AN-[2-(Cyclopropyl) ethoxy] phenylanilide derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1981·Granted Jan 24, 1984·3 cites·5 claims
- 3954US5191105ATetrahydrophthalimides, and their production and use as herbicidesSUMITOMO CHEMICAL CO·Filed 1991·Granted Mar 2, 1993·4 cites·7 claims
- 4054US4435332AM-Phenoxybenzamide derivativesSUMITOMO CHEMICAL CO·Filed 1980·Granted Mar 6, 1984·3 cites·4 claims
- 4152US4709049A2-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
- 4251US4447260AN-Substituted phenyl-1-methylcyclopropanecarboxamides, and their herbicidal useSUMITOMO CHEMICAL CO·Filed 1981·Granted May 8, 1984·3 cites·8 claims
- 4349US4315768AOximecarbamate derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1979·Granted Feb 16, 1982·2 cites·9 claims
- 4448US5030761AAlkoxy-nitrobenzene and alkoxy-aminobenzene compounds useful in the production of tetrahydrophtalimidesSUMITOMO CHEMICAL CO·Filed 1983·Granted Jul 9, 1991·2 cites·6 claims
- 4548US4381935AOximecarbamate derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1981·Granted May 3, 1983·2 cites·10 claims
- 4645US4647583AFungicidal aniline derivativesSUMITOMO CHEMICAL CO·Filed 1983·Granted Mar 3, 1987·1 cites·5 claims
- 4743US4378992AUrea derivatives, and their production and useSUMITOMO CHEMICAL CO·Filed 1980·Granted Apr 5, 1983·2 cites·11 claims
- 4841US4690946AFungicidal N-phenylcarbamatesSUMITOMO CHEMICAL CO·Filed 1983·Granted Sep 1, 1987·1 cites·19 claims
- 4936US5030760ATetrahydrophthalimides, and their production and useSUMITOMO CHEMICAL CO·Filed 1984·Granted Jul 9, 1991·0 cites·6 claims
- 5036US4579688AN-(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
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →