Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5728643 | NO.sub.x decomposition catalyst and exhaust gas purifier using said catalyst | Kazuo Ohsumi | 1998-03-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5728643 | NO.sub.x decomposition catalyst and exhaust gas purifier using said catalyst | Kazuo Ohsumi | 1998-03-17 |