Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8737852 | Image forming apparatus, image forming system, and computer readable medium | Taku Aoshima, Toshie Nakamoto, Hiroaki Akamatsu | 2014-05-27 |
| 7706719 | Image forming apparatus with an openable section at an upper face side or a front face side | — | 2010-04-27 |
| 7062184 | Image formation device and sheet material selection device | Hideyuki Ohtani, Shigeyuki Matsumoto, Yukio Hayashi, Toshihiro Suganuma | 2006-06-13 |
| 6785494 | Image formation apparatus and charger used therewith | Kazuya Yamanoi, Shigeo Ohno, Shigeki Nishimura, Yasuyuki Tsutsumi, Ryuichi Yamamoto +5 more | 2004-08-31 |
| 6594461 | Charger and image formation apparatus using the charger | Shigeo Ohno, Ryuichi Yamamoto, Yusuke Kitagawa, Kazuya Yamanoi, Noritake Ide +5 more | 2003-07-15 |
| 6589700 | Image carrier and apparatus and method for recording image using image carrier | Yasuyuki Tsutsumi, Shigeki Nishimura, Kazuya Yamanoi, Kazuo Maruyama | 2003-07-08 |