Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162086 | Welded joint manufacturing method, welded joint, tempering device, and welding apparatus | Tohru Okada, Hiroki Fujimoto, Yoshiaki Nakazawa | 2024-12-10 |
| 12030131 | Spot welded joint, vehicle framework component provided with spot welded joint, and method of manufacturing spot welded joint | Tasuku ZENIYA, Satoshi Hirose, Atsuo Koga, Koichi Hamada | 2024-07-09 |
| 11890694 | Resistance spot welding apparatus and method for manufacturing a welded structure | Yoshiaki Nakazawa, Tohru Okada, Yasuhiro Ito, Yasunori SAWA | 2024-02-06 |