Yukihiro Sagawa

Follow

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing optically active threo-3-amino-1,2-epoxy comp...
- Patent number 6,452,026
- Issue date Sep 17, 2002
- Nippon Kayaku Kabushiki Kaisha
- Yukihiro Sagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing optically active threo-3-amino-1,2-epoxy comp...
- Patent number 6,376,685
- Issue date Apr 23, 2002
- Nippon Kayaku Kabushiki Kaisha
- Yukihiro Sagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Certain chroman derivatives useful for treating symptoms caused by...
- Patent number 5,296,492
- Issue date Mar 22, 1994
- Nippon Kayaku Kabushiki Kaisha
- Akira Shiozawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing optically active cyclobutylamines
- Patent number 5,166,397
- Issue date Nov 24, 1992
- Nippon Kayaku Kabushiki Kaisha
- Kazuhisa Narita
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for producing optically active threo-3-amino-1,2-epoxy comp...
- Publication number 20020058825
- Publication date May 16, 2002
- Yukihiro Sagawa
- C07 - ORGANIC CHEMISTRY