Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11123788 | Binding machine | Akira Kasahara, Ichiro Kusakari, Takeshi Morijiri | 2021-09-21 |
| 10961729 | Binding machine | — | 2021-03-30 |
| 10906086 | Binding machine | Akira Kasahara, Takahiro Nagaoka | 2021-02-02 |
| 10890002 | Binding machine | Akira Kasahara | 2021-01-12 |
| 10883284 | Binding machine | — | 2021-01-05 |