Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6796295 | Evaporated fuel treatment device for internal combustion engine | Toru Kidokoro, Takuji Matsubara | 2004-09-28 |
| 6761154 | Evaporative fuel processing apparatus and control method of same | Naoya Takagi | 2004-07-13 |
| 6695895 | Fuel vapor handling apparatus and diagnostic apparatus thereof | Mamoru Yoshioka, Takanobu Kawano, Hideaki Itakura, Masaki Takeyama, Naoya Kato | 2004-02-24 |