Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440129 | Electrode for resistance spot welding | Toru HIOKI, Manabu Ooga, Tomonori Yanagawa, Shun KATO, Takashi Goto | 2022-09-13 |
| 11247293 | Spot weldment | Tatsuyuki Amago, Takashi Asada, Toru HIOKI, Manabu Ooga, Shuhei Ogura | 2022-02-15 |