Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7687566 | Propylene resin composition and molding thereof | Akihiro Matsuki, Shinichi Kanamaru, Yutaka Fukuyama, Nobutake Mise, Koichi Nakayama | 2010-03-30 |
| 7485280 | Carbon black | Akihiro Matsuki, Shinichi Kanamaru, Yutaka Fukuyama, Nobutake Mise | 2009-02-03 |