Takuya Motokawa

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Sakai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production of optically active 2-halo-1-(substituted phenyl)ethanol...
- Patent number 5,981,807
- Issue date Nov 9, 1999
- Nihon Nohyaku Co., Ltd.
- Hiroki Kodama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Production of optically active 2-halo-1-(substituted phenyl)ethanol...
- Patent number 5,756,862
- Issue date May 26, 1998
- Nihon Nohyaku Co., Ltd.
- Hiroki Kodama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyridazinone derivatives, processes for production thereof and use...
- Patent number 5,604,226
- Issue date Feb 18, 1997
- Nihon Nohyaku Co., Ltd.
- Takashi Kagawa
- C07 - ORGANIC CHEMISTRY