Issued Patents All Time
Showing 51–75 of 169 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8872877 | Motor control device, fluid ejection device, and motor control method | Kenji Hatada | 2014-10-28 |
| 8837981 | Image forming apparatus and image forming unit | Naoya Kamimura, Yoshiya Tomatsu | 2014-09-16 |
| 8805235 | Image forming apparatus with detachable holding member | — | 2014-08-12 |
| 8792807 | Developing cartridge and image forming device with pressing member | Naoya Kamimura | 2014-07-29 |
| 8768207 | Image-forming device having a removable drawer and a stopper | Yasushi Okabe | 2014-07-01 |
| 8744311 | Image forming apparatus having drum supporting member | Shougo Sato | 2014-06-03 |
| 8657346 | Lid opening/closing system for closed container | Tsutomu Okabe, Toshihiko Miyajima | 2014-02-25 |
| 8606145 | Image forming apparatus and image forming unit | Naoya Kamimura, Yoshiya Tomatsu | 2013-12-10 |
| 8562273 | Load port apparatus | Toshihiko Miyajima | 2013-10-22 |
| 8528947 | Closed container and lid opening/closing system therefor | Toshihiko Miyajima, Tsutomu Okabe | 2013-09-10 |
| 8467698 | Image forming apparatus with multiple driving units for driving different components of the image forming apparatus | Tsugio Okamoto | 2013-06-18 |
| 8439753 | Operating apparatus for game machine | Noboru Wakitani, Junji Takamoto, Takeshi Nagareda, Kuniaki Ito, Hideo Nagata +1 more | 2013-05-14 |
| 8406654 | Image forming apparatus | — | 2013-03-26 |
| 8396393 | Developing cartridge and image forming device with pressing member | Naoya Kamimura | 2013-03-12 |
| 8346124 | Image-forming device and process cartridge configured to be installed in and removed therefrom | Yasushi Okabe | 2013-01-01 |
| 8340549 | Image forming apparatus and image forming unit | Naoya Kamimura, Yoshiya Tomatsu | 2012-12-25 |
| 8322759 | Closed container and lid opening/closing system therefor | Tsutomu Okabe, Toshihiko Miyajima | 2012-12-04 |
| 8300243 | Print system and method of controlling operation of same | Sugio Makishima | 2012-10-30 |
| 8286509 | Tactile sensor | Ryoji Matsuda | 2012-10-16 |
| 8285182 | Fixing device used for image forming device with heating roller and peeler | Tomitake Aratachi | 2012-10-09 |
| 8186927 | Contained object transfer system | Tsutomu Okabe, Toshihiko Miyajima | 2012-05-29 |
| 8086139 | Developing cartridge and image forming device | Naoya Kamimura | 2011-12-27 |
| 8062406 | Process for producing metallic ultrafine powder | Takayuki Matsumura, Shinichi Miyake | 2011-11-22 |
| 8064792 | Image forming apparatus with an independent drive unit for a cleaning unit | Tsugio Okamoto | 2011-11-22 |
| 8050592 | Image-forming device and process cartridge configured to be installed in and removed therefrom | Yasushi Okabe | 2011-11-01 |