Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11407055 | Arc welding method and solid wire | Yasuyuki Yokota, Koji Sato | 2022-08-09 |
| 11117223 | Wire for gas-shielded arc welding | Kazuya Ikai, Yasuyuki Yokota | 2021-09-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11407055 | Arc welding method and solid wire | Yasuyuki Yokota, Koji Sato | 2022-08-09 |
| 11117223 | Wire for gas-shielded arc welding | Kazuya Ikai, Yasuyuki Yokota | 2021-09-14 |