Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12344413 | Sheet storage apparatus and sheet processing apparatus | Yoichi Takemura | 2025-07-01 |
| 10899571 | Sheet processing apparatus | Tomohiro Kimura, Hisashi ISHITOBI | 2021-01-26 |
| 10482701 | Sheet handling apparatus and sheet handling machine | Hisashi ISHITOBI, Toshiyuki Kuroda, Masaaki Fukazawa | 2019-11-19 |