Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12428248 | Sheet processing apparatus, image forming apparatus, and image forming system | Yusuke Tanaka, Kentaroh Fukami, Shigeyuki Itoh, Atsushi Kuriyama, Yuuki Nakagawa +5 more | 2025-09-30 |
| 12269701 | Sheet processing apparatus, image forming apparatus, and image forming system | Ken Sawada, Ryoh Suzuki, Kentaroh Fukami, Atsushi Kuriyama, Yusuke Tanaka +3 more | 2025-04-08 |
| 12162709 | Image forming apparatus | Takato Mochizuki, Kentaroh Fukami, Yuuki Nakagawa, Atsushi Kuriyama, Yusuke Tanaka +4 more | 2024-12-10 |
| 12017881 | Post-processing device, image forming apparatus, and image forming system | Atsushi Kuriyama, Yuuki Nakagawa, Takeshi Hirabayashi, Takato Mochizuki, Ryoh Suzuki +2 more | 2024-06-25 |
| 11511961 | Sheet processing device and image forming system incorporating the sheet processing device | Yusuke Tanaka, Kentaroh Fukami, Atsushi Kuriyama, Yuuki Nakagawa, Takato Mochizuki +2 more | 2022-11-29 |
| 11021342 | Binding apparatus and image forming system including the same | Hiroki Yoshida, Naoyuki Tamura, Tsubasa Hashimoto | 2021-06-01 |
| 10519000 | Sheet processing apparatus and image forming system including multiple folding members | Ken Sawada, Shigeru Mizuno, Hiroyuki Kuno | 2019-12-31 |
| 10124981 | Sheet processing apparatus and image forming system including multiple folding members | Ken Sawada, Shigeru Mizuno, Hiroyuki Kuno | 2018-11-13 |
| 9688502 | Sheet processing apparatus and image forming system for forming a folding line on a sheet | Ken Sawada, Shigeru Mizuno, Hiroyuki Kuno | 2017-06-27 |