Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6401688 | Auto-ignition combustion management in internal combustion engine | Atushi Teraji, Ken Naitoh, Koudai Yoshizawa | 2002-06-11 |
| 6390057 | Compression self-ignition gasoline engine | Koudai Yoshizawa, Ken Naitoh, Atushi Teraji, Hiroshi Miyakubo | 2002-05-21 |