Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977759 | Optical image reader | Toshimitsu Kumagai | 2005-12-20 |
| 6933696 | Driving device and image forming device | Tadayuki Ueda, Jun Onishi | 2005-08-23 |
| 6911993 | Color image forming apparatus using registration marks | Eiji Nishikawa, Hiroyuki Arai, Toshihiro Motoi, Kenji Izumiya, Ryuji Okutomi +5 more | 2005-06-28 |
| 6851616 | Image forming apparatus having life information | — | 2005-02-08 |
| 6849885 | Method of producing a semiconductor integrated circuit device and the semiconductor integrated circuit device | Hiroyuki Enomoto, Makoto Yoshida | 2005-02-01 |
| 6839078 | Image forming apparatus which changes clock frequencies in accordance with recording sheet shrinkage | Kenji Izumiya, Toshihiro Motoi, Ryuji Okutomi, Shinobu Kishi, Satoshi Ogata +3 more | 2005-01-04 |