Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828925 | Image forming system | Mamoru Kubo, Hiroto Akiyama, Hiroki Honmochi, Takashi Saito, Kota Hihara | 2020-11-10 |
| 10800631 | Sheet stacking apparatus and image forming system | Mamoru Kubo, Hiroto Akiyama, Hiroki Honmochi, Takashi Saito, Kota Hihara | 2020-10-13 |
| 10160249 | Sheet post-processing device and image forming device provided with the sheet post-processing device | Kazuyuki Kubota, Eiji Fukasawa, Hideyuki Kubota, Hisashi Osada, Takahiro Nakano +5 more | 2018-12-25 |
| 10023422 | Sheet processing device and image forming device provided with the sheet processing device | Kazuyuki Kubota, Eiji Fukasawa, Hideyuki Kubota, Hisashi Osada, Takahiro Nakano +6 more | 2018-07-17 |
| 10000355 | Sheet processing device and image forming device provided with the sheet processing device | Kazuyuki Kubota, Eiji Fukasawa, Hideyuki Kubota, Hisashi Osada, Takahiro Nakano +6 more | 2018-06-19 |
| 9517652 | Sheet post-processing device and image forming device provided with the sheet post-processing device | Kazuyuki Kubota, Eiji Fukasawa, Hideyuki Kubota, Hisashi Osada, Takahiro Nakano +5 more | 2016-12-13 |
| 9428362 | Sheet post-processing device, paper-made staple used in the device, and image forming device provided with the sheet post-processing device | Kazuyuki Kubota, Eiji Fukasawa, Hideyuki Kubota, Hisashi Osada, Takahiro Nakano +5 more | 2016-08-30 |
| 9417589 | Sheet punching device, sheet processing device provided with the same, and image forming device | Eiji Fukasawa, Hisashi Osada, Takahiro Nakano, Takuma Kobayashi | 2016-08-16 |
| 9352604 | Sheet processing device and image forming device provided with the sheet processing device | Kazuyuki Kubota, Eiji Fukasawa, Hideyuki Kubota, Hisashi Osada, Takahiro Nakano +6 more | 2016-05-31 |
| 8480078 | Sheet collecting apparatus and image formation system provided with the apparatus | Tsukasa KONDO | 2013-07-09 |
| 8393616 | Sheet collecting apparatus and image formation system provided with the apparatus | Tsukasa KONDO | 2013-03-12 |
| 8172214 | Sheet collecting apparatus, post processing apparatus and image formation system | Kazuhiko Watanabe | 2012-05-08 |
| 8123209 | Sheet collecting method, sheet correcting apparatus, post-processing apparatus, and image formation system | Kazuhiko Watanabe | 2012-02-28 |
| 8028980 | Sheet folding device and post-processing apparatus and image forming system comprising the same | Eiji Fukasawa, Kenichi Matsuno, Satoshi Iwama | 2011-10-04 |
| 7975999 | Sheet post-processing apparatus and image forming system comprising the same | Eiji Fukasawa, Kenichi Matsuno, Takahisa Kazuno | 2011-07-12 |
| 7946563 | Sheet post-processing apparatus and image forming system comprising the same | Eiji Fukasawa, Kenichi Matsuno | 2011-05-24 |
| 7871065 | Sheet feeding device and post-processing apparatus and image forming system comprising the same | Eiji Fukasawa, Kenichi Matsuno, Satoshi Iwama | 2011-01-18 |
| 7832718 | Sheet post processing apparatus and image forming system | Eiji Fukasawa, Kenichi Matsuno | 2010-11-16 |
| 7467794 | Sheet conveyance problem release mechanism and sheet stacking apparatus | Daisuke Kaneoya, Kunihide Suzuki | 2008-12-23 |
| 7411706 | Original feeding apparatus and image reading apparatus | — | 2008-08-12 |
| 6888650 | Apparatus and method for reading document | Tsuyoshi Mizubata, Masanobu Kawano, Kiyoshi Hata, Koji Ogino, Kazuhide Sano +1 more | 2005-05-03 |
| 6648320 | Document feeder and image reading apparatus | Makoto Iino, Yasuhito Watanabe, Atuyuki Hirose | 2003-11-18 |