Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9139398 | Sheet processing apparatus and image forming system | Kiyoshi Hata, Tomomichi Hoshino, Atsushi Kikuchi, Satoshi Saito, Makoto Hidaka +3 more | 2015-09-22 |
| 9139395 | Rotatable tray for sheet processing apparatus | Yasuo Niikura | 2015-09-22 |
| 9126797 | Sheet processing apparatus and image forming system | Atsushi Kikuchi, Takuya Sano, Takao Watanabe, Makoto Hidaka, Satoshi Saito +3 more | 2015-09-08 |
| 9085436 | Sheet ejecting device, image forming system, and sheet ejecting method | Junya Suzuki, Kiichiro Goto, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi +8 more | 2015-07-21 |
| 9075377 | Recording medium discharging device | Shuuya Nagasako, Masahiro Tamura, Tomohiro Furuhashi, Yuusuke Shibasaki, Kyosuke Nakada +9 more | 2015-07-07 |
| 9061859 | Sheet processing apparatus and image forming system | Kiyoshi Hata, Atsushi Kikuchi, Tomomichi Hoshino, Makoto Hidaka, Shohichi Satoh +3 more | 2015-06-23 |
| 9050772 | Sheet processing apparatus, image forming system, and sheet-bundle fold-enhancing method | Makoto Hidaka, Satoshi Saito, Shohichi Satoh, Mamoru Kambayashi, Tomomichi Hoshino +2 more | 2015-06-09 |
| 9044915 | Sheet processing device and image forming system | Tomomichi Hoshino, Kiyoshi Hata, Atsushi Kikuchi, Makoto Hidaka, Satoshi Saito +3 more | 2015-06-02 |
| 9045310 | Sheet processing apparatus, image forming system, and method of enhancing folding of sheet bundle | Kiyoshi Hata, Atsushi Kikuchi, Tomomichi Hoshino, Mamoru Kambayashi, Shohichi Satoh +2 more | 2015-06-02 |
| 8960660 | Sheet processing apparatus and image forming system | Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Kazuya Yamamoto, Kyosuke Nakada +8 more | 2015-02-24 |
| 8936240 | Sheet discharging device, image forming system, and sheet discharging method | Tomomichi Hoshino, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Kyosuke Nakada +19 more | 2015-01-20 |
| 8931773 | Sheet folding device having inclined stacking surface | Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Yuusuke Shibasaki, Kazuya Yamamoto +9 more | 2015-01-13 |
| 8925917 | Sheet output device, sheet processing apparatus, image forming system, and sheet output method | Takahiro Watanabe, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Kyosuke Nakada +8 more | 2015-01-06 |
| 8770569 | Sheet processing apparatus, image forming system, and sheet processing method | Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Yuusuke Shibasaki, Kazuya Yamamoto +9 more | 2014-07-08 |
| 8727345 | Sheet discharging device, sheet processing apparatus, image forming system, and sheet discharging method | Kazunori Konno, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Yuusuke Shibasaki +9 more | 2014-05-20 |
| 8712299 | Image forming apparatus having a primary transfer unit, a secondary transfer unit, and a direct transfer unit | Narumi Sugita, Toshiyuki Uchida, Yohei Miura | 2014-04-29 |
| 8702087 | Sheet handling apparatus, image forming system, and sheet reception control method | Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Yuusuke Shibasaki, Kazuya Yamamoto +9 more | 2014-04-22 |
| 8534670 | Sheet conveying device, sheet post-processing apparatus, and image forming apparatus | Tomohiro Furuhashi | 2013-09-17 |
| 8521046 | Image forming apparatus | Kouji Amanai, Joh Ebara, Toshiyuki Uchida, Yohei Miura, Narumi Sugita | 2013-08-27 |
| 8496239 | Sheet processing apparatus, image forming system, and sheet processing method | Tomohiro Furuhashi | 2013-07-30 |
| 8485514 | Sheet processing apparatus, image forming system, and sheet processing method | Tomohiro Furuhashi, Masahiro Tamura, Shuuya Nagasako, Yuusuke Shibasaki, Kyosuke Nakada +9 more | 2013-07-16 |
| 8398067 | Sheet processing apparatus and image forming apparatus | Tomohiro Furuhashi | 2013-03-19 |
| 8393618 | Skew correction device, sheet handling apparatus, and image forming system | Kyosuke Nakada, Masahiro Tamura, Shuuya Nagasako, Tomohiro Furuhashi, Yuusuke Shibasaki +9 more | 2013-03-12 |
| 8331822 | Image forming apparatus and image forming method of effectively detecting a speed deviation pattern of the image forming apparatus | Kazuhiko Kobayashi, Joh Ebara, Yasuhisa Ehara, Kouji Amanai, Seiichi Handa +3 more | 2012-12-11 |
| 8260179 | Image forming apparatus including first and second image forming devices and first and second belt units | Yohei Miura, Kouji Amanai, Joh Ebara, Toshiyuki Uchida, Narumi Sugita +2 more | 2012-09-04 |