Yasuyuki Takamatsu

Follow

Person

Iwaki-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polyhydroxycyclopentane derivatives, their preparation and their th...
- Patent number 5,260,447
- Issue date Nov 9, 1993
- Sankyo Company, Limited
- Mutsuo Nakajima
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the purification of pravastatin
- Publication number 20030216596
- Publication date Nov 20, 2003
- SANKYO COMPANY LIMITED
- Nobunari Sugio
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for purification of pravastatin or a pharmacologically accep...
- Publication number 20030204105
- Publication date Oct 30, 2003
- SANKYO COMPANY, LIMITED
- Nobunari Sugio
- C07 - ORGANIC CHEMISTRY