P

Inventor

TAKANO HIROTAKA

JP25 patents
⚠️ This page may combine multiple inventors who share the name “TAKANO HIROTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CHEMICAL CO

22 patents
US5952386ASep 14, 1999

Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production

SUMITOMO CHEMICAL CO22 citations92
US4877441AOct 31, 1989

Fungicidal substituted carboxylic acid derivatives

SUMITOMO CHEMICAL CO19 citations82
US6140274AOct 31, 2000

Dihalopropene compounds, their use as insecticides/acaricides and intermediates for their production

SUMITOMO CHEMICAL CO11 citations74
US5869506AFeb 9, 1999

Fluoropropene compound, an insecticide containing the same and an intermediate for production thereof

SUMITOMO CHEMICAL CO9 citations74
US6214835B1Apr 10, 2001

Dihalopropene compounds insecticides containing them as active ingredients, and intermediates for their production

SUMITOMO CHEMICAL CO6 citations73
US6028100AFeb 22, 2000

Dihalopropene compounds, insecticides containing them as active ingredients, and intermediates for their production

SUMITOMO CHEMICAL CO8 citations73
US5004816AApr 2, 1991

Aminopyrrole intermediates for fungicides

SUMITOMO CHEMICAL CO10 citations73
US4946867AAug 7, 1990

Cyanoacetamide derivative, and plant disease protectant comprising the same as an active ingredient

SUMITOMO CHEMICAL CO12 citations73
US4584309AApr 22, 1986

Fungicidal compositions containing mixtures of a substituted triazole-1-penten-3-ol compound with other fungicides such as tetrachloroisophthalonitrile

SUMITOMO CHEMICAL CO13 citations72
US5462961AOct 31, 1995

Pyrazole oxime derivatives, compositions and use

SUMITOMO CHEMICAL CO7 citations71
US5756522AMay 26, 1998

Triazole derivatives and uses thereof

SUMITOMO CHEMICAL CO3 citations62
US5869687AFeb 9, 1999

Plant disease-controlling agent

SUMITOMO CHEMICAL CO2 citations61
US5763475AJun 9, 1998

Method of control plant disease

SUMITOMO CHEMICAL CO3 citations61
US4837236AJun 6, 1989

Fungicidal morpholine compounds, and their production and use

SUMITOMO CHEMICAL CO4 citations61
US4618620AOct 21, 1986

Fungicidal composition

SUMITOMO CHEMICAL CO3 citations61
US4980345ADec 25, 1990

Pyrazole compounds and use thereof

SUMITOMO CHEMICAL CO2 citations57
US5049575ASep 17, 1991

Substituted carboxylic acid, fungicidal compositions and use

SUMITOMO CHEMICAL CO1 citations52
US4835170AMay 30, 1989

Seed disinfectant composition

SUMITOMO CHEMICAL CO1 citations52
US5028714AJul 2, 1991

Hydroxylamine ethers

SUMITOMO CHEMICAL CO0 citations49
US5236924AAug 17, 1993

Pyrimidine derivatives and fungicides and/or acaricides containing them as active ingredient

SUMITOMO CHEMICAL CO1 citations47
US4489082ADec 18, 1984

Fungicidal composition

SUMITOMO CHEMICAL CO0 citations45
US5322845AJun 21, 1994

Acrylic acid derivatives, a fungicide containing them as an active ingredient, and intermediate compounds thereof

SUMITOMO CHEMICAL CO0 citations33

MITSUBISHI PETROCHEMICAL CO

1 patent

SUMITOMO CHEMICAL COMPANMY LIM

1 patent

SEKISUI CHEMICAL CO LTD

1 patent