Takashi Ohtsuka

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Tondabayashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Herbicidal compositions and method of using the same
- Patent number 6,720,288
- Issue date Apr 13, 2004
- Nihon Nohyaku Co., Ltd.
- Masahiro Kanayama
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Pryidine-2,3-dicarboxylic acid diamide derivatives and herbicides c...
- Patent number 5,843,868
- Issue date Dec 1, 1998
- Nihon Nohyaku Co., Ltd.
- Masanori Tonishi
- C07 - ORGANIC CHEMISTRY