Mitsumasa Yamazaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Benzothiazole derivative
- Patent number 5,095,025
- Issue date Mar 10, 1992
- Hodogaya Chemical Co., Ltd.
- Ken-ichi Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzamide derivative, process for its production and plant growth r...
- Patent number 4,878,942
- Issue date Nov 7, 1989
- Hodogaya Chemical Co., Ltd.
- Takeo Motegi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Certain pyridyloxybenzanilides having herbicidal properties
- Patent number 4,602,943
- Issue date Jul 29, 1986
- Hodogaya Chemical Co., Ltd.
- Izumi Yamane
- C07 - ORGANIC CHEMISTRY