Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325175 | Thermoplastic tube bending method | Guang Ping Lan, Kazuhiko Nakazato, Kazuki Yasuraoka | 2025-06-10 |
| 11904379 | Device for automatically insetting tube into bending die | Jining Liu, Kazuhiko Nakazato, Kazuyuki Haraga | 2024-02-20 |
| 5025263 | Multi-frequency antenna | Kengo Okamoto, Shoji Muroi | 1991-06-18 |