Nobuyuki Higashihashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition of an endogenous insulin-like growth factor-II derivative
- Patent number 6,428,781
- Issue date Aug 6, 2002
- Daiichi Pharmaceutical Co., Ltd.
- Katsuichi Sakano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optically active pyridobenzoxazine derivatives and intermediates th...
- Patent number 5,142,046
- Issue date Aug 25, 1992
- Daiichi Pharmaceutical Co., Ltd.
- Isao Hayakawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active pyridobenzoxazine derivatives and anti-microbial use
- Patent number 5,053,407
- Issue date Oct 1, 1991
- Daiichi Pharmaceutical Co., Ltd.
- Isao Hayakawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active pyridobenzoxazine derivatives and intermediates th...
- Patent number 4,985,557
- Issue date Jan 15, 1991
- Daiichi Seiyaku Co., Ltd.
- Isao Hayakawa
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Composition of an endogenous insulin-like growth factor-II derivative
- Publication number 20030170240
- Publication date Sep 11, 2003
- DAIICHI PHARMACEUTICAL CO., LTD.
- Katsuichi Sakano
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE