Yasuo Yamada

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Takaoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Triazole compounds and pest control agent
- Patent number 5,892,048
- Issue date Apr 6, 1999
- Nippon Soda Co., Ltd.
- Takashi Kishimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1.3 oxa (thia) zines and pest control agents
- Patent number 5,760,033
- Issue date Jun 2, 1998
- Yasuo Yamada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4-acyloxy-2-azetidinone derivatives
- Patent number 5,026,844
- Issue date Jun 25, 1991
- Suntory Limited
- Masaji Ishiguro
- C07 - ORGANIC CHEMISTRY