Yasushi Yoshino

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Funabashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Epoxysuccinamide derivatives
- Patent number 6,689,785
- Issue date Feb 10, 2004
- Nippon Chemiphar Co., Ltd.
- Yutaka Nomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Epoxysuccinamide derivatives
- Patent number 6,387,908
- Issue date May 14, 2002
- Nippon Chemiphar Co., Ltd.
- Yutaka Nomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Epoxysuccinic acid derivatives
- Patent number 5,843,992
- Issue date Dec 1, 1998
- Nippon Chemiphar Co., Ltd.
- Yutaka Nomura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazine derivative having substituted phenyl groups
- Patent number 5,446,146
- Issue date Aug 29, 1995
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Therapeutic agent for liver disease and piperazine derivatives
- Patent number 5,070,089
- Issue date Dec 3, 1991
- Nippon Chemiphar Co., Ltd.
- Mitsuo Masaki
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Epoxysuccinamide derivatives
- Publication number 20020091131
- Publication date Jul 11, 2002
- Yutaka Nomura
- C07 - ORGANIC CHEMISTRY