Yoshimoto Nakashima

Person

Ageo, JP

People

Patents Grantslast 30 patents

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
Information Patent Grant
3-Oxoalkylidene-2-azetidinone derivatives
- Patent number 4,803,266
- Issue date Feb 7, 1989
- Taisho Pharmaceutical Co., Ltd.
- Yutaka Kawashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for preparing unsymmetrical 1,4-dihydropyridine-3,5-dicarbox...
- Patent number 4,730,052
- Issue date Mar 8, 1988
- Taisho Pharmaceutical Co., Ltd.
- Yoshimoto Nakashima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-benzoyl-2-mercaptopropionic acid derivatives
- Patent number 4,594,197
- Issue date Jun 10, 1986
- Taisho Pharmaceutical Co., Ltd.
- Kazuyuki Tomisawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Diphenylsulfide derivatives
- Patent number 4,541,959
- Issue date Sep 17, 1985
- Taisho Pharmaceutical Co., Ltd.
- Kazuyuki Tomisawa
- C07 - ORGANIC CHEMISTRY

Yoshimoto Nakashima

Person

Patents Grantslast 30 patents

Naphthothiopyranone derivatives

Chalcone derivatives

Apovincaminic acid derivatives

Acylated vincaminic acid derivatives

3-Oxoalkylidene-2-azetidinone derivatives

Method for preparing unsymmetrical 1,4-dihydropyridine-3,5-dicarbox...

3-benzoyl-2-mercaptopropionic acid derivatives

Diphenylsulfide derivatives