Tomoji Aotsuka

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Konan, JP

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Patents Grantslast 30 patents

Information Patent Grant
1,4-benzothiazine-2-acetic acid derivatives
- Patent number 5,252,571
- Issue date Oct 12, 1993
- Sapporo Breweries Limited
- Tomoji Aotsuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Phenylalkanoylamine derivatives, process for preparing the same, an...
- Patent number 5,198,450
- Issue date Mar 30, 1993
- Zeria Pharmaceutical Co., Ltd.
- Kuniyoshi Ogura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed benzene derivative
- Patent number 5,028,604
- Issue date Jul 2, 1991
- Zeria Pharmaceutical Co., Ltd.
- Motoki Torizuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amino acid imide derivatives, usage thereof, and medicinal composit...
- Patent number 4,916,146
- Issue date Apr 10, 1990
- Zeria Pharmaceutical Co., Ltd.
- Yoshiaki Tanaka
- C07 - ORGANIC CHEMISTRY