Kumiko Sekine

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Narita, JP

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Patents Grantslast 30 patents

Information Patent Grant
Piperidine compounds having anti-acetylcholinesterase activity
- Patent number 5,300,517
- Issue date Apr 5, 1994
- SS Pharmaceutical Co., Ltd.
- Hiroshi Hasegawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinoline derivatives
- Patent number 5,240,934
- Issue date Aug 31, 1993
- SS Pharmaceutical Co., Ltd.
- Hiroshi Hasegawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinoline derivatives
- Patent number 5,190,951
- Issue date Mar 2, 1993
- SS Pharmaceutical Co., Ltd.
- Hiroshi Hasegawa
- C07 - ORGANIC CHEMISTRY