Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358068 | Electrode tip for resistance spot welding | Hideaki Matsuoka, Tatsuyuki Amago, Takashi Asada, Toru HIOKI, Shuhei Ogura | 2025-07-15 |
| 11969813 | Spot welding method | Hideaki Matsuoka, Takanori Nakagaki, Kyosuke IZUNO, Koki NAKADA | 2024-04-30 |
| 11440129 | Electrode for resistance spot welding | Toru HIOKI, Tomonori Yanagawa, Shun KATO, Takashi Goto, Hideaki Matsuoka | 2022-09-13 |
| 11247293 | Spot weldment | Hideaki Matsuoka, Tatsuyuki Amago, Takashi Asada, Toru HIOKI, Shuhei Ogura | 2022-02-15 |