Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6823851 | Fuel vapor processing device for internal combustion engine | Noriyasu Amano, Naoya Kato, Masao Kano | 2004-11-30 |
| 6817232 | Failure diagnosis method and failure diagnosis device of evaporated fuel treating unit | Noriyasu Amano, Naoya Kato, Masao Kano | 2004-11-16 |
| 6810861 | Evaporation fuel processing unit | Naoya Kato, Masaki Takeyama, Yoshinori Inuzuka, Minoru Honda, Kouichi Oda | 2004-11-02 |
| 6732718 | Evaporative emission control apparatus | Masao Kano, Yasunori Kobayashi, Noriyasu Amano | 2004-05-11 |
| 6701902 | Activated carbon canister | Nobuhiko Koyama, Masao Kano, Noriyasu Amano, Susumu Abe | 2004-03-09 |
| 6695895 | Fuel vapor handling apparatus and diagnostic apparatus thereof | Yoshihiko Hyodo, Mamoru Yoshioka, Takanobu Kawano, Masaki Takeyama, Naoya Kato | 2004-02-24 |
| 6689196 | Fuel vapor control apparatus | Noriyasu Amano, Masaki Takeyama, Naoya Kato, Nobuhiko Koyama | 2004-02-10 |