Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311471 | Welding jig device and method for producing part | Junpei Inoue, Noriyuki Goto, Yuichi Sakata | 2025-05-27 |
| 12311477 | Welding jig device and method for producing part | Junpei Inoue, Noriyuki Goto, Yuichi Sakata | 2025-05-27 |
| 11389901 | Laser welding method and laser welding jig device | Toshihiro Shimazoe, Hiroyuki Higashi | 2022-07-19 |
| 11338395 | Method of determining metal gasket welding location | Takeshi Masaka, Kazuaki Setoguchi | 2022-05-24 |