Yoshiko Seo

Follow

Person

Tokushima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
3-cephem derivative crystal
- Patent number 6,887,992
- Issue date May 3, 2005
- Otsuka Kagaku Kabushiki Kaisha
- Takashi Moriyoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of polyhydric alcohols
- Patent number 6,656,328
- Issue date Dec 2, 2003
- National Institute of Advanced Industrial Science and Technology
- Syunsaku Kato
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
3-cephem derivative crystal
- Publication number 20040073023
- Publication date Apr 15, 2004
- Takashi Moriyoshi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for preparation of polyhydric alcohols
- Publication number 20020157939
- Publication date Oct 31, 2002
- Syunsaku Kato
- C07 - ORGANIC CHEMISTRY