Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397944 | Binding machine | Osamu Itagaki | 2025-08-26 |
| 12370596 | Binding machine | Takeshi Morijiri, Shinpei Sugihara | 2025-07-29 |
| 12179253 | Binding machine | Takeshi Morijiri, Norihiro Nagai, Kozo Iwaki, Shinpei Sugihara | 2024-12-31 |
| 12134905 | Binding machine | Shinpei Sugihara | 2024-11-05 |
| 12064806 | Binding machine | Hikaru Mizukami | 2024-08-20 |
| 12060719 | Binding machine | Takeshi Morijiri, Shinpei Sugihara | 2024-08-13 |
| 12006709 | Binding machine | Takeshi Morijiri, Shinpei Sugihara | 2024-06-11 |
| 12005489 | Binding machine | Takeshi Morijiri, Osamu Itagaki, Shinpei Sugihara | 2024-06-11 |
| 11931871 | Binding machine | Masato Utsugi | 2024-03-19 |
| 11890732 | Binding machine | Takeshi Morijiri, Shinpei Sugihara | 2024-02-06 |
| 11878823 | Binding machine | Takeshi Morijiri, Shinpei Sugihara, Satoshi Hotta | 2024-01-23 |
| 11781328 | Binding machine | Takeshi Morijiri, Shinpei Sugihara | 2023-10-10 |
| 11524802 | Binding machine | Takeshi Morijiri, Shinpei Sugihara, Satoshi Hotta | 2022-12-13 |