Masao Tohno

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Otsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Biphenylylpropionic acid derivative, process for preparing the same...
- Patent number 5,196,567
- Issue date Mar 23, 1993
- Kaken Pharmaceutical Co., Ltd.
- Katsuhiro Uchida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Flurbiprofen derivative ophthalmic preparation
- Patent number 5,171,566
- Issue date Dec 15, 1992
- The Green Cross Corporation
- Yutaka Mizushima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biphenylylpropionic acid derivative and pharmaceutical composition...
- Patent number 4,766,148
- Issue date Aug 23, 1988
- Kaken Pharmaceutical Co., Ltd.
- Katsuhiro Uchida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Biphenylylpropionic acid derivative and pharmaceutical composition...
- Patent number 4,699,925
- Issue date Oct 13, 1987
- Kaken Pharmaceutical Co., Ltd.
- Katsuhiro Uchida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Ester of flurbiprofen and emulsion containing the same
- Patent number 4,613,505
- Issue date Sep 23, 1986
- The Green Cross Corporation
- Yutaka Mizushima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ester substituted alkyl-2-(2,6-dichloroanilino)phenyl acetates
- Patent number 4,603,217
- Issue date Jul 29, 1986
- Kaken Pharmaceutical Co., Ltd.
- Katsuhiro Uchida
- C07 - ORGANIC CHEMISTRY