Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7307039 | Exhaust gas purification catalyst and oxygen storage component for the same | Hideharu Iwakuni, Masaaki Akamine, Seiji Miyoshi, Hiroshi Yamada, Akihide Takami | 2007-12-11 |