Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628975 | Method for purifying exhaust gas from a diesel engine | Makoto Horiuchi, Noboru Miyake, Koichi Saito | 1997-05-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5628975 | Method for purifying exhaust gas from a diesel engine | Makoto Horiuchi, Noboru Miyake, Koichi Saito | 1997-05-13 |