Sadakazu Yokomori

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Urawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Quinolinecarboxylic acid derivatives
- Patent number 5,753,673
- Issue date May 19, 1998
- Taisho Pharmaceutical Co., Ltd.
- Yutaka Ohuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound
- Patent number 5,733,917
- Issue date Mar 31, 1998
- Taisho Pharmaceutical Co., Ltd.
- Yutaka Ohuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compound
- Patent number 5,571,820
- Issue date Nov 5, 1996
- Taisho Pharmaceutical Co., Ltd.
- Yutaka Ohuchi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Naphthothiopyranone derivatives
- Patent number 5,347,012
- Issue date Sep 13, 1994
- Taisho Pharmaceutical Co., Ltd.
- Tatsuhiko Sano
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chalcone derivatives
- Patent number 5,089,654
- Issue date Feb 18, 1992
- Taisho Pharmaceutical Co., Ltd.
- Sadakazu Yokomori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apovincaminic acid derivatives
- Patent number 4,980,474
- Issue date Dec 25, 1990
- Taisho Pharmaceutical Co., Ltd.
- Masatoshi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Acylated vincaminic acid derivatives
- Patent number 4,883,876
- Issue date Nov 28, 1989
- Taisho Pharmaceutical Co., Ltd.
- Shin-ichi Nakatsuka
- C07 - ORGANIC CHEMISTRY