Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6785505 | Fixing device preventing rubbing of toner image | Motokazu Yasui, Masanao Ehara, Hideo Furukawa, Hirofumi Ogawa, Hiroyuki Gotoh | 2004-08-31 |
| 6778790 | Fixing device capable of preventing excessive increase in temperature | Motokazu Yasui, Masanao Ehara, Hideo Furukawa, Yukiko Iwasaki | 2004-08-17 |
| 6778797 | Charging roller having elastic member | Masumi Sato, Yukiko Iwasaki, Hitoshi Ishibashi, Takatsugu Fujishiro, Masami Hiramatsu | 2004-08-17 |
| 6778804 | Fixing device and image forming apparatus including the same | Motokazu Yasui | 2004-08-17 |