Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801573 | Tack welding method and tack welding apparatus | Katsura Owaki, Isao Kawaguchi, Satomi Maki, Hiroki Matsuo | 2023-10-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11801573 | Tack welding method and tack welding apparatus | Katsura Owaki, Isao Kawaguchi, Satomi Maki, Hiroki Matsuo | 2023-10-31 |