Masahiro Takaya

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Crystalline L-carnosine zinc complex having antiulcer activity
- Patent number 4,981,846
- Issue date Jan 1, 1991
- Hamari Chemicals, Ltd.
- Takefumi Matsukura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preventive and therapeutic agent against liver disorder
- Patent number 4,927,817
- Issue date May 22, 1990
- Zeria Pharmaceutical Co., Ltd.
- Tetsuya Inagaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1,5-Benzothiazepine derivatives and production thereof
- Patent number 4,490,292
- Issue date Dec 25, 1984
- Hamari Chemicals, Ltd.
- Yoshifumi Maki
- C07 - ORGANIC CHEMISTRY