Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8684356 | Sheet feeding apparatus and image forming apparatus | Tetsuro Fukusaka, Yoshitaka Yamazaki | 2014-04-01 |
| 8684346 | Sheet feeding apparatus and image forming apparatus | Yoshitaka Yamazaki, Tetsuro Fukusaka, Taishi Tomii | 2014-04-01 |
| 8622380 | Sheet feeding device and image forming apparatus | Yoshitaka Yamazaki, Tetsuro Fukusaka, Taishi Tomii | 2014-01-07 |
| 8500114 | Sheet feeding apparatus and image forming apparatus | Tetsuro Fukusaka, Yoshitaka Yamazaki, Taishi Tomii | 2013-08-06 |
| 8493971 | Path calculation system | — | 2013-07-23 |
| 8439349 | Sheet feeding apparatus and image forming apparatus | Tetsuro Fukusaka, Yoshitaka Yamazaki, Taishi Tomii | 2013-05-14 |
| 8413985 | Image forming system, image forming apparatus, and sheet feeding apparatus with signal line for transmitting handover signal output | Yoshitaka Yamazaki, Tomoharu Sato, Tetsuro Fukusaka | 2013-04-09 |
| 8285871 | Route calculation system, network management device, route calculation engine, route calculation method and program product | — | 2012-10-09 |
| 8272634 | Sheet feeding device, and image forming device | Yasuo Fukatsu, Tsuyoshi Moriyama | 2012-09-25 |
| 8262080 | Sheet feeding apparatus and image forming apparatus | Tetsuro Fukusaka, Yoshitaka Yamazaki | 2012-09-11 |
| 8210519 | Sheet feeding apparatus and image forming apparatus | Tetsuro Fukusaka, Yoshitaka Yamazaki, Tomoharu Sato | 2012-07-03 |
| 8201825 | Sheet stacking/aligning apparatus, sheet handling apparatus, and image forming apparatus | Daisaku Kamiya, Mitsushige Murata, Hiromichi Tsujino, Takako Hanada | 2012-06-19 |
| 8172219 | Sheet feeding device and image forming apparatus having sheet feeding device | — | 2012-05-08 |
| 8167296 | Image forming apparatus | — | 2012-05-01 |
| 7954813 | Sheet conveying device and control method therefor | — | 2011-06-07 |
| 7823875 | Sheet feeding device, and image forming device | Yasuo Fukatsu, Tsuyoshi Moriyama | 2010-11-02 |
| 7813660 | Image adjusting method and image forming apparatus | Katsumi Takahashi, Yuichiro Maeda, Yushi Oka, Kenji Kuroki, Kazunori Togashi +1 more | 2010-10-12 |
| 7793934 | Sheet conveying device and image forming apparatus | — | 2010-09-14 |
| 7717422 | Sheet processing apparatus and sheet processing method | Hiromichi Tsujino, Jun Moteki, Mitsushige Murata, Takako Hanada | 2010-05-18 |
| 7700895 | Sheet feeding apparatus | Shunichi Komatsu, Kunio Tsuruno, Yasuo Fukatsu | 2010-04-20 |
| 7591459 | Sheet feeding apparatus and image forming apparatus | Tetsuro Fukusaka, Taro Ikeda | 2009-09-22 |
| 7568691 | Image forming apparatus | — | 2009-08-04 |
| 7537208 | Sheet feeding apparatus and image forming apparatus | Tetsuro Fukusaka, Naoki Ishikawa | 2009-05-26 |
| 7538315 | Image forming apparatus and control method therefor | — | 2009-05-26 |
| 7475876 | Sheet stacking/aligning apparatus, sheet handling apparatus, and image forming apparatus | Daisaku Kamiya, Mitsushige Murata, Hiromichi Tsujino, Takako Hanada | 2009-01-13 |