Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9188924 | Image forming apparatus and image forming method | Satoshi Kaneko, Shinji Kato, Hitoshi Ishibashi, Shuji Hirai, Jun Yamane +1 more | 2015-11-17 |
| 9182720 | Image forming apparatus capable of reducing image density irregularity | Satoshi Kaneko, Shinji Kato, Hitoshi Ishibashi, Shuji Hirai, Jun Yamane +1 more | 2015-11-10 |
| 9152118 | Sheet conveying apparatus, image forming apparatus, sheet conveying distance calculation apparatus and sheet length calculation apparatus | Makoto Nakura, Takuro Kamiya, Shingo Takai, Naoto Ueda, Satoshi Ueda +1 more | 2015-10-06 |
| 9132977 | Sheet conveying apparatus and image forming apparatus | Naoto Ueda, Makoto Nakura, Shingo Takai, Satoshi Ueda, Akira Kobashi | 2015-09-15 |
| 9110425 | Sheet binding device and image forming apparatus incorporating same | Tetsuo Watanabe, Yoshinobu Takeyama, Takashi Hashimoto, Fumihito Masubuchi, Natsumi Matsue | 2015-08-18 |
| 9052663 | Image forming apparatus | Shingo Suzuki, Satoshi Kaneko, Shuji Hirai, Jun Yamane, Shinji Kato | 2015-06-09 |
| 9046850 | Image forming apparatus capable of reducing image density irregularity | Shuji Hirai, Satoshi Kaneko, Shinji Kato, Jun Yamane, Shingo Suzuki | 2015-06-02 |
| 8977148 | Image forming apparatus and image forming method | Satoshi Kaneko, Jun Yamane, Shinji Kato, Hitoshi Ishibashi, Shuji Hirai +1 more | 2015-03-10 |
| 8910939 | Sheet carrying device and image forming apparatus | Makoto Nakura, Naoto Ueda, Shingo Takai | 2014-12-16 |
| 8838010 | Sheet conveying apparatus, image forming apparatus, sheet conveying distance calculation apparatus and sheet length calculation apparatus | Makoto Nakura, Takuro Kamiya, Shingo Takai, Naoto Ueda, Satoshi Ueda +1 more | 2014-09-16 |
| 8838014 | Bookbinding system using unfixed toner image as adhesive | Natsumi Matsue, Tetsuo Watanabe, Takashi Hashimoto, Fumihito Masubuchi | 2014-09-16 |
| 8831449 | Image forming apparatus capable of optimally performing density fluctuation correction | Shingo Suzuki, Satoshi Kaneko, Shuji Hirai, Shinji Kato, Jun Yamane | 2014-09-09 |
| 8800160 | Sheet length measuring device and image forming apparatus | Makoto Nakura, Naoto Ueda, Satoshi Ueda, Akira Kobashi, Shingo Takai | 2014-08-12 |
| 8639174 | To-be-transferred object length measurement device and image forming apparatus and computer-readable storage medium | Masahiro Ashikawa, Tatsuya Watahiki, Minoru Takahashi, Hideyuki Takayama, Takahisa Koike +6 more | 2014-01-28 |
| 8608164 | Sheet conveying apparatus and image forming apparatus | Shingo Takai, Makoto Nakura, Naoto Ueda, Satoshi Ueda, Akira Kobashi | 2013-12-17 |
| 8412081 | Belt meandering preventing device and image forming apparatus including the same | Takashi Hodoshima, Yuichi Hirose | 2013-04-02 |
| 8390171 | Ultrasonic motor mechanism | — | 2013-03-05 |
| 8368287 | Ultrasonic motor mechanism | — | 2013-02-05 |
| 8351830 | Belt conveying device and image forming apparatus | Hideaki Kibune, Takuro Kamiya, Junya Takigawa, Hiroaki Takagi, Yuichi Hirose +2 more | 2013-01-08 |
| 8219003 | Drive control device of a rotation member, method for drive control of a rotation member, and image forming apparatus including the drive control device | Jun Yamane, Takahisa Koike | 2012-07-10 |
| 8175506 | Belt driving controller and image forming device | Minoru Takahashi, Jun Yamane | 2012-05-08 |
| 8027516 | Image forming apparatus including position detector | Hideyuki Takayama | 2011-09-27 |
| 7960925 | Ultrasonic motor driving method and ultrasonic motor | — | 2011-06-14 |
| 7853189 | Belt moving device and image forming apparatus using same | Mikio Kamoshita, Masahiko Kato, Hideaki Kibune | 2010-12-14 |
| 7840163 | Position detecting device and image forming apparatus | Hideyuki Takayama, Takuro Kamiya | 2010-11-23 |