Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7116923 | Fuser provided with auxiliary power supply device to operate with varying power | Kazuhito Kishi, Akiyasu Amita, Masami Okamoto, Yasutada Tsukioka, Hiromasa Takagi | 2006-10-03 |
| 7054570 | Image-forming apparatus | Kazuhito Kishi, Akiyasu Amita, Masami Okamoto, Yasutada Tsukioka, Hiromasa Takagi | 2006-05-30 |
| 6263185 | Image forming apparatus with a scanner input | Hidenobu Endo, Masaaki Yoshikawa, Motokazu Yasui | 2001-07-17 |
| 6134418 | Image forming apparatus having a casing mounted to the apparatus at an upper portion of a stacking device | Hidenobu Endo, Masaaki Yoshikawa, Motokazu Yasui | 2000-10-17 |
| 6112047 | Image forming apparatus having a substantially vertical sheet transport path and a relaying mechanism that cooperate to transfer a sheet to a sheet discharge section | Hidenobu Endo, Masaaki Yoshikawa, Motokazu Yasui | 2000-08-29 |
| 5745247 | Image forming apparatus having a controlled fixing unit | Motokazu Yasui | 1998-04-28 |
| 5729798 | Heat roller fixing device having positioning members | Motokazu Yasui | 1998-03-17 |
| 5481350 | Heat roller fixing device divided into first and second frames and with positioning members of the first frame | Motokazu Yasui | 1996-01-02 |
| 5400123 | Image forming apparatus capable of erasing an image recorded in a sheet | Masumi Sato, Keizo Yasuda, Motokazu Yasui, Kenichi Hasegawa, Eiji Sawamura +2 more | 1995-03-21 |
| 4843214 | Heat roll type arrangement for electrostatic recording apparatus | Yuitiro Higashi, Junji Nakai, Hidenori Kawabuchi | 1989-06-27 |