Naoki Andoh

Follow

Person

Yokkaichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing benzophenone tetracarboxylic dianhydride
- Patent number 4,684,738
- Issue date Aug 4, 1987
- Japan Synthetic Rubber Co., Ltd.
- Shuetsu Fujiwara
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing aromatic amine
- Patent number 4,521,622
- Issue date Jun 4, 1985
- Japan Synthetic Rubber Co., Ltd.
- Naoki Andoh
Information Patent Grant
Process for production of methacrylic acid esters
- Patent number 4,329,492
- Issue date May 11, 1982
- Naoki Andoh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing methacrylic acid
- Patent number 4,246,427
- Issue date Jan 20, 1981
- Japan Synthetic Rubber Co., Ltd.
- Naoki Andoh
- C07 - ORGANIC CHEMISTRY