Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135671 | Resistance spot welding method | Shuhei Ogura, Atsushi Kawakita, Yoichi Tsutsumi, Takashi Goto | 2021-10-05 |
| 10946478 | Welding method and welded structure | Kohei Hisada, Masaki Morino | 2021-03-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11135671 | Resistance spot welding method | Shuhei Ogura, Atsushi Kawakita, Yoichi Tsutsumi, Takashi Goto | 2021-10-05 |
| 10946478 | Welding method and welded structure | Kohei Hisada, Masaki Morino | 2021-03-16 |