Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792929 | Method for detecting failure of injection fuel heaters of internal combustion engine | Keizo Hiraku, Hiroshi Kanai, Toru Kidokoro, Kazuki Sato | 2004-09-21 |
| D493126 | Bumper of motor vehicle | Hiroshi Takezawa, Takeshi Fujii, Kouichi Hayashi, Kunihiko Kurisu | 2004-07-20 |
| D492227 | Bumper of motor vehicle | Hiroshi Takezawa, Dai Kimura, Kouichi Hayashi, Kunihiko Kurisu | 2004-06-29 |
| 6732707 | Control system and method for internal combustion engine | Toru Kidokoro, Keizo Hiraku, Hiroshi Kanai, Toshiki Annoura | 2004-05-11 |
| 6712038 | Intake device for an internal combustion engine and method thereof | Keizo Hiraku, Toshiki Annoura | 2004-03-30 |