Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411108 | Zeta-potential measurement jig set | Hiroya Nagasawa, Katsushi Sasa, Tamotsu Hamao | 2025-09-09 |
| 10363757 | Sheet processing device and image forming system | Akikazu Iwata, Hiroshi Nishino, Yu Yamaya, Ryohei Morisaki, Maki Nishide | 2019-07-30 |
| 10105968 | Sheet processing device and image forming system | Akikazu Iwata, Hiroshi Nishino, Yu Yamaya, Ryohei Morisaki, Maki Nishide | 2018-10-23 |
| 10023417 | Sheet post-processing apparatus and image forming system | Hidefumi Shibata, Masanobu Kimata, Masaaki Kawasaki, Ryohei Morisaki, Maki Nishide | 2018-07-17 |