Naoko Okada

Follow

Person

Yamaguchi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing quinoline carboxyaldehyde derivative and inte...
- Patent number 6,841,681
- Issue date Jan 11, 2005
- Nissan Chemical Industries, Ltd.
- Katsumasa Harada
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing quinolylacrylonitrile and intermediates therefor
- Patent number 6,541,636
- Issue date Apr 1, 2003
- Ube Industries, Ltd.
- Katsumasa Harada
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PREPARING QUINOLYLACRYLONITRILE AND INTERMEDIATES THEREFOR
- Publication number 20030013885
- Publication date Jan 16, 2003
- Katsumasa Harada
- C07 - ORGANIC CHEMISTRY