Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6431856 | Catalytic combustion apparatus | Masato Hosaka, Tatsuo Fujita, Yoshitaka Kawasaki, Jiro Suzuki, Motohiro Suzuki | 2002-08-13 |
| 6386862 | Catalytic combustion apparatus | Tatsuo Fujita, Yoshitaka Kawasaki | 2002-05-14 |