Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9348284 | Sheet conveyor and image forming apparatus incorporating the sheet conveyor | Takeshi Watanabe, Kenji Ishii, Yuji Karikusa | 2016-05-24 |
| 9193550 | Sheet aligning device and image forming apparatus including the same | Takayuki Muneyasu, Yutaka Shoji, Takeshi Watanabe | 2015-11-24 |
| 8985578 | Sheet aligning device and image forming apparatus including the same | Takayuki Muneyasu, Yutaka Shoji, Takeshi Watanabe | 2015-03-24 |
| 8577261 | Belt device and image forming apparatus | Makoto Nakura, Hiroshi Suzuki | 2013-11-05 |
| 8515310 | Pressing mechanism, transfer device, and image forming apparatus | Makoto Nakura, Hiroshi Suzuki, Hirofumi Ohkushi | 2013-08-20 |
| 8498566 | Image forming apparatus | Yutaka Shoji, Takayuki Muneyasu | 2013-07-30 |
| 8451466 | Image forming apparatus | Yutaka Shoji, Takayuki Muneyasu | 2013-05-28 |
| 8419013 | Sheet aligning device and image forming apparatus including the same | Takayuki Muneyasu, Yutaka Shoji, Takeshi Watanabe | 2013-04-16 |
| 8417176 | Image forming apparatus | Yutaka Shoji, Takayuki Muneyasu | 2013-04-09 |
| 8355642 | Image forming apparatus which continues to convey a sheet if the sheet is only slightly delayed | Yutaka Shoji, Takayuki Muneyasu | 2013-01-15 |
| 8317192 | Sheet conveyance unit and image forming apparatus including same | Yuji Karikusa, Yutaka Shoji | 2012-11-27 |
| 8238793 | Belt device and image forming apparatus having a belt correcting unit and an adjusting unit | Makoto Nakura, Hiroshi Suzuki | 2012-08-07 |
| 8213851 | Conveying device and image forming apparatus | Yutaka Shoji, Takayuki Muneyasu | 2012-07-03 |
| 8160462 | Image forming apparatus having a transport status detection unit | Yutaka Shoji, Takayuki Muneyasu | 2012-04-17 |
| 8113514 | Sheet decurling device and image forming apparatus | Yasuyuki Sekino, Yutaka Shoji, Takayuki Muneyasu | 2012-02-14 |
| 8095056 | Pressure-applying device, transfer device, and image forming apparatus | Susumu Mikajiri, Junichi Kawase, Makoto Nakura | 2012-01-10 |
| 8025288 | Conveying device and image forming apparatus | Yutaka Shoji, Takayuki Muneyasu | 2011-09-27 |
| 8014701 | Contacting and separating mechanism and image forming apparatus | Makoto Nakura, Hiroshi Suzuki | 2011-09-06 |
| 7931263 | Image forming system having enhanced functionality | Hiroshi Takahagi, Yutaka Shoji | 2011-04-26 |
| 7822359 | Image forming apparatus having a control device which is rotatably linked | Koji Kawahara, Mamoru Takayama | 2010-10-26 |
| 7722039 | Sheet conveying device and image forming apparatus | Yutaka Shoji, Takayuki Muneyasu | 2010-05-25 |
| 7010242 | Image forming apparatus | Takashi Suzuki, Masayuki Ainoya, Yoshitaka Fujinuma, Koji Kato, Kazuo Sunou | 2006-03-07 |
| 6640078 | Electrophotographic apparatus having a paper holding member | Kenji Ishii, Masayuki Ainoya, Minoru Seino, Hideki Ando | 2003-10-28 |
| 6254086 | Sheet accommodating device | Kazuo Sunou, Takayuki Muneyasu | 2001-07-03 |
| D438892 | Photosensitive drum for printer | Yuichiro Suzuki, Masayuki Ainoya, Yoshitaka Fujinuma | 2001-03-13 |