Kanji Ohtsuka

Follow

Person

Funabashi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of phenyl pyruvic acid
- Patent number 4,689,431
- Issue date Aug 25, 1987
- Japan as represented by General Director of Agency of Industrial Science and...
- Masato Tanaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Dicyclopentadiene dicarboxylic acid derivatives and process for the...
- Patent number 4,524,213
- Issue date Jun 18, 1985
- Nissan Chemical Industries Ltd.
- Hideo Suzuki
- C07 - ORGANIC CHEMISTRY