Yohichi Kanda

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Iwaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Derivative of 1,5-diphenyl-1H-1,2,4-triazole-3-carboxamide and herb...
- Patent number 4,919,707
- Issue date Apr 24, 1990
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Takafumi Shida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of tetrahydrobenzothiazole and herbicidal compositions...
- Patent number 4,690,704
- Issue date Sep 1, 1987
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Katsumichi Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of tetrahydrobenzothiazole and herbicidal compositions...
- Patent number 4,624,697
- Issue date Nov 25, 1986
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Katsumichi Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of tetrahydrobenzothiazole and herbicidal compositions...
- Patent number 4,561,877
- Issue date Dec 31, 1985
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Katsumichi Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Herbicidal 2-(1,3,5-1H-triazin-2-one)-tetrahydrobenzothiazole deriv...
- Patent number 4,551,168
- Issue date Nov 5, 1985
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Katsumichi Aoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salts of derivatives of N-(tetrahydrobenzothiazolylcarbamoyl)oxamic...
- Patent number 4,549,902
- Issue date Oct 29, 1985
- Kureha Kagaku Kogyo Kabushiki Kaisha
- Katsumichi Aoki
- C07 - ORGANIC CHEMISTRY