Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406627 | Resistance spot welding method | Hiroki Fujimoto, Shintaro Yamanaka, Takashi Imamura | 2019-09-10 |
| 10265797 | Resistance spot welding method | Hiroki Fujimoto, Shintaro Yamanaka | 2019-04-23 |