Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12195292 | Sheet feeding apparatus | Seiji Nishizawa | 2025-01-14 |
| 11772923 | Sheet feeding apparatus | Jun Natori, Akiharu Higaki, Takuya Sakamoto, Naoki Yokoyama, Naoto Takeshita +4 more | 2023-10-03 |
| 11591173 | Sheet storage apparatus | — | 2023-02-28 |
| 10207888 | Sheet stacking apparatus, sheet processing apparatus, and image forming system | Daiki Komiyama, Satoru Matsuki | 2019-02-19 |
| 8794616 | Sheet post-processing apparatus and image forming apparatus using the same | Satoru Matsuki, Yuji Kunugi, Ikuhiro Obata, Hiroto Akiyama, Tsukasa KONDO +1 more | 2014-08-05 |
| 8556258 | Sheet storage apparatus and image formation system using the apparatus | Tsuyoshi Mizubata, Naoya Nakayama, Daiki Komiyama, Hisashi Osada, Kenji Yoshida +1 more | 2013-10-15 |