Yasuhiko Kojima

Follow

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rubber composition and molded rubber products
- Patent number 9,012,551
- Issue date Apr 21, 2015
- NTN Corporation
- Katsuaki Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION AND MOLDED RUBBER PRODUCTS
- Publication number 20130158181
- Publication date Jun 20, 2013
- Katsuaki Sasaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...