Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11780026 | Welding operation monitoring system and welding operation monitoring method | Atsushi Sugihashi, Yoshihiro Hashimoto | 2023-10-10 |
| 11592045 | Lap fillet arc welded joint | Kazuki Matsuda, Shinji Kodama, Masatoshi Tokunaga | 2023-02-28 |