Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669469 | Catalyst combustion device and method of producing frame body portion thereof | Motohiro Suzuki, Tatsuo Fujita, Tetsuo Terashima, Toshiaki Ando, Yukio Watanabe | 2003-12-30 |