Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325175 | Thermoplastic tube bending method | Kazuhiko Nakazato, Takaaki HABU, Kazuki Yasuraoka | 2025-06-10 |
| 11465190 | Bending die | Kazuhiko Nakazato | 2022-10-11 |
| 10953448 | Method and device for bending pipe | — | 2021-03-23 |
| 10888964 | Chuck mechanism | — | 2021-01-12 |