Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835964 | Diesel particulate oxidizer regeneration system | Michiyasu Yoshida, Tateo Kume, Hiroki Oshima, Mitsuhiro Kawagoe, Kazuo Koga | 1989-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4835964 | Diesel particulate oxidizer regeneration system | Michiyasu Yoshida, Tateo Kume, Hiroki Oshima, Mitsuhiro Kawagoe, Kazuo Koga | 1989-06-06 |