Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6732504 | Control apparatus of internal combustion engine | Yoshihiro Majima, Jun Hasegawa, Hisashi Iida | 2004-05-11 |
| 6681741 | Control apparatus for internal combustion engine | Yoshihiro Majima | 2004-01-27 |