Isao Arai

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing aminostilbene derivatives
- Patent number 6,930,205
- Issue date Aug 16, 2005
- Ajinomoto Co., Inc.
- Takashi Yamamoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing piperidinecarboxylic acid amide derivatives
- Patent number 6,355,804
- Issue date Mar 12, 2002
- Ajinomoto Co., Inc.
- Isao Arai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing piperidinecarboxylic acid amide derivatives
- Patent number 6,207,834
- Issue date Mar 27, 2001
- Ajinomoto Co., Inc.
- Isao Arai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing cephalosporin compounds
- Patent number 5,026,842
- Issue date Jun 25, 1991
- Ajinomoto Co., Inc.
- Kazuhiro Watanabe
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing aminostilbene derivatives
- Publication number 20040176642
- Publication date Sep 9, 2004
- AJINOMOTO CO. INC.
- Takashi Yamamoto
- C07 - ORGANIC CHEMISTRY