P

Inventor

HASHIMOTO SHUNICHI

JP102 patents
⚠️ This page may combine multiple inventors who share the name “HASHIMOTO SHUNICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

22 patents
US4427438AJan 24, 1984

N-(2-Fluoro-4-halo-5-substituted phenyl) hydantoins

SUMITOMO CHEMICAL CO53 citations96
US4452981AJun 5, 1984

4-(2-Fluoro-4-halo-5-substituted phenyl)urazols, and their production and use

SUMITOMO CHEMICAL CO28 citations93
US4431822AFeb 14, 1984

Tetrahydrophthalimides, and their production and use

SUMITOMO CHEMICAL CO32 citations92
US4404019ASep 13, 1983

3-Chloro-1-phenyl-1,2,4-triazolin-5-ones and their use as herbicides

SUMITOMO CHEMICAL CO38 citations92
US4770695ASep 13, 1988

N-substituted phenyl tetrahydrophthalimide compounds, and their production and herbicidal use

SUMITOMO CHEMICAL CO11 citations82
US4670046AJun 2, 1987

Tetrahydrophthalimide compounds, as post-emergence herbicides for use in soybean fields

SUMITOMO CHEMICAL CO15 citations82
US4484941ANov 27, 1984

Tetrahydrophthalimides, and their production and use as herbicides

SUMITOMO CHEMICAL CO14 citations82
US4938795AJul 3, 1990

Tetrahydrophthalimide compounds, and their production and use

SUMITOMO CHEMICAL CO3 citations74
US4881970ANov 21, 1989

Tetrahydropthalimide compounds, and their production and use as herbicides

SUMITOMO CHEMICAL CO6 citations74
US4801408AJan 31, 1989

2-substituted phenyl-4,5,6,7-tetrahydro-2H-isoindole-1,3-diones, and their production and use

SUMITOMO CHEMICAL CO5 citations74
US4684397AAug 4, 1987

2-Substituted phenyl-4,5,6,7-tetrahydro-2H-iso-indole-1,3-diones, and their production and use

SUMITOMO CHEMICAL CO8 citations74
US4593094AJun 3, 1986

2-[[[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 thereof

SUMITOMO CHEMICAL CO7 citations74
US4484940ANov 27, 1984

Tetrahydrophthalimides, and their production and use as herbicides

SUMITOMO CHEMICAL CO12 citations74
US4437877AMar 20, 1984

2-(2-Fluoro-4-halo-5-substituted phenyl) hydantoins and use

SUMITOMO CHEMICAL CO14 citations74
US4484942ANov 27, 1984

N-Benzylphenylacetamide derivatives, and their production and use as herbicides

SUMITOMO CHEMICAL CO8 citations73
US4337357AJun 29, 1982

Herbicidal dithio-bis(haloacetanilides)

SUMITOMO CHEMICAL CO7 citations73
US4288244ASep 8, 1981

N-Benzylhaloacetamide derivatives, and their production and use

SUMITOMO CHEMICAL CO15 citations73
US4274862AJun 23, 1981

N-Dimethylbenzylacetamide derivatives, and their production and use

SUMITOMO CHEMICAL CO10 citations73
US4270002AMay 26, 1981

N-(Phenylcycloalkyl)acetamide derivatives, and their production and use

SUMITOMO CHEMICAL CO7 citations73
US4263039AApr 21, 1981

M-phenoxybenzamide derivatives

SUMITOMO CHEMICAL CO4 citations73
US4173464ANov 6, 1979

m-Phenoxybenzamide derivatives

SUMITOMO CHEMICAL CO6 citations73
US4081267AMar 28, 1978

Pyridyltriazinone herbicidal compositions

SUMITOMO CHEMICAL CO11 citations73

SONY CORP

11 patents

KOBE STEEL LTD

9 patents

RICOH KK

3 patents

RICOH CO LTD

2 patents

SUZUKI HIROKATSU

1 patent

IZUMI SAKI

1 patent

IKEDA SHUSHI

1 patent

Showing the top 50 of 102 patents by PatentIndex Score.