Tadao Okegawa

Person

Yawata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Derivatives of P-substituted phenyl ester of pivalic acid
- Patent number 5,403,850
- Issue date Apr 4, 1995
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of p-substituted phenyl ester of pivalic acid
- Patent number 5,336,681
- Issue date Aug 9, 1994
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prostaglandin analogues, processes for their preparation and pharma...
- Patent number 5,221,689
- Issue date Jun 22, 1993
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prostaglandin analogues, process for their preparation and pharmace...
- Patent number 5,109,021
- Issue date Apr 28, 1992
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Imidazolyl benzisoquinolines useful as 5-HT.sub.3 receptor antagonists
- Patent number 5,059,607
- Issue date Oct 22, 1991
- Ono Pharmaceutical Co., Ltd.
- Tadao Okegawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-phenoxy (or phenylthio)-cyclopentanecarbonylamino acid analogues
- Patent number 5,023,268
- Issue date Jun 11, 1991
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of p-substituted phenyl ester of pivalic acid
- Patent number 5,017,610
- Issue date May 21, 1991
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prostaglandin analogues, process for their preparation and pharmace...
- Patent number 4,935,446
- Issue date Jun 19, 1990
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-[(4-Aroyl) phenoxy (or phenylthio)]-cyclopentanecarboxylic acid a...
- Patent number 4,916,147
- Issue date Apr 10, 1990
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-phenoxy (or phenylthia) cyclopentanecarbonylamino acid analogues
- Patent number 4,888,351
- Issue date Dec 19, 1989
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-phenoxy (or phenylthio)--cyclopentanecarbonylamino acid analogues
- Patent number 4,829,078
- Issue date May 9, 1989
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
13-aza-14-oxo-TXA.sub.2 analogues
- Patent number 4,792,550
- Issue date Dec 20, 1988
- Ono Pharmaceutical Co., Ltd.
- Hajimu Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-keto-prostaglandin E.sub.1 derivatives
- Patent number 4,783,480
- Issue date Nov 8, 1988
- Ono Pharmaceutical Co., Ltd.
- Hirohisa Wakatsuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-Phenoxy (or phenylthio)-cyclopentanecarbonylamino acid analogues
- Patent number 4,783,476
- Issue date Nov 8, 1988
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-(indian-5-yloxy (or thio)) cyclopentanecarboxylic acid analogues
- Patent number 4,640,931
- Issue date Feb 3, 1987
- Ono Pharmaceutical Co., Ltd.
- Katsuhiro Imaki
- C07 - ORGANIC CHEMISTRY

Tadao Okegawa

Person

Patents Grantslast 30 patents

Derivatives of P-substituted phenyl ester of pivalic acid

Derivatives of p-substituted phenyl ester of pivalic acid

Prostaglandin analogues, processes for their preparation and pharma...

Prostaglandin analogues, process for their preparation and pharmace...

Imidazolyl benzisoquinolines useful as 5-HT.sub.3 receptor antagonists

3-phenoxy (or phenylthio)-cyclopentanecarbonylamino acid analogues

Derivatives of p-substituted phenyl ester of pivalic acid

Prostaglandin analogues, process for their preparation and pharmace...

3-[(4-Aroyl) phenoxy (or phenylthio)]-cyclopentanecarboxylic acid a...

3-phenoxy (or phenylthia) cyclopentanecarbonylamino acid analogues

3-phenoxy (or phenylthio)--cyclopentanecarbonylamino acid analogues

13-aza-14-oxo-TXA.sub.2 analogues

6-keto-prostaglandin E.sub.1 derivatives

3-Phenoxy (or phenylthio)-cyclopentanecarbonylamino acid analogues

3-(indian-5-yloxy (or thio)) cyclopentanecarboxylic acid analogues