Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6644272 | Diesel engine | Tooru Okazaki, Hiroyasu Sato, Takashi Sakasai | 2003-11-11 |
| 6636709 | Fixing device having temperature detecting member and image forming apparatus using said fixing device | Takuya Ejiri, Motokazu Yasui, Hiroyuki Gotoh, Masanao Ehara, Hirofumi Ogawa +1 more | 2003-10-21 |
| 6628916 | Fixing device preventing rubbing of toner image | Motokazu Yasui, Masanao Ehara, Hiroshi Yoshinaga, Hirofumi Ogawa, Hiroyuki Gotoh | 2003-09-30 |
| 6510690 | Diesel engine with supercharger | Hiroyasu Satou | 2003-01-28 |