Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303964 | Binding machine | Takeshi Morijiri, Shinpei Sugihara | 2025-05-20 |
| 11931871 | Binding machine | Nobutaka Tashima | 2024-03-19 |
| 11833573 | Binding machine | Takeshi Morijiri, Shinpei Sugihara | 2023-12-05 |