Koichi Miyamoto

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for hydrogenation of polymer
- Patent number 6,815,509
- Issue date Nov 9, 2004
- Asahi Kasei Kabushiki Kaisha
- Koichi Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Method for hydrogenation of polymer
- Publication number 20020107423
- Publication date Aug 8, 2002
- Koichi Miyamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...