Tadashi Hohjoh

Follow

Person

Ageo-shi, Saitama-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
23-Phenylsteroids
- Patent number 4,959,097
- Issue date Sep 25, 1990
- Nippon Kayaku Kabushiki Kaisha
- Sei-ichi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing steroid derivatives
- Patent number 4,891,168
- Issue date Jan 2, 1990
- Nippon Kayaku Kabushiki Kaisha
- Sei-ichi Hayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
23-phenylbrassinosteroids
- Patent number 4,886,544
- Issue date Dec 12, 1989
- Sei-ichi Hayashi
- C07 - ORGANIC CHEMISTRY