Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5951956 | Catalyst for purifying exhaust gas and method for purifying exhaust gas | Hideaki Muraki, Motohisa Saiki, Shinichi Matsumoto, Takaaki Kanazawa, Kenji Katoh +4 more | 1999-09-14 |