Makoto Haketa

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cycloheptimidazole derivatives, method of manufacturing the same an...
- Patent number 5,409,947
- Issue date Apr 25, 1995
- Kotobuki Seiyaku Co., Ltd.
- Tsuyoshi Tomiyama
- C07 - ORGANIC CHEMISTRY