Kiyoshi Takasuka

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Hydrazine oxoacetamide derivative and insecticide
- Patent number 6,399,659
- Issue date Jun 4, 2002
- Agro-Kanesho Co., Ltd.
- Syuichi Usui
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hexahydrotriazine compounds and insecticides
- Patent number 6,187,773
- Issue date Feb 13, 2001
- Agro-Kanesho Co., Ltd.
- Frank Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hexahydropyridazine derivative and herbicide containing the same as...
- Patent number 5,858,923
- Issue date Jan 12, 1999
- Agro-Kanesho Co., Ltd.
- Kiyoshi Takasuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitroguanidine compounds useful as insecticides
- Patent number 5,166,164
- Issue date Nov 24, 1992
- Agro-Kanesho Co., Ltd.
- Katsumi Nanjo
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Hydrazine oxoacetamide derivative and insecticide
- Publication number 20030087958
- Publication date May 8, 2003
- AGRO-KANESHO CO., LTD.
- Syuichi Usui
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Hexahydrotriazine compounds and insecticides
- Publication number 20010046994
- Publication date Nov 29, 2001
- AGRO-KANESHO CO., LTD.
- Frank Wu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Hydrazine oxoacetamide derivative and insecticide
- Publication number 20010044464
- Publication date Nov 22, 2001
- AGRO-KANESHO CO., LTD.
- Syuichi Usui
- C07 - ORGANIC CHEMISTRY