Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6287523 | Metal thin film for metal catalyst carrier and metal catalyst converter employing the metal thin film | Junichiroh Hirohashi, Masamitsu Takahashi, Tadashi Nagai, Masakazu Noda, Hiroshi Tanabe +1 more | 2001-09-11 |