Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325201 | Resistance welding apparatus | Yoshito Otake, Takuya Furuno, Hiroshi Miwa, Takuya Hino | 2022-05-10 |
| 11286966 | Resistance welding apparatus | Yoshito Otake, Takuya Furuno, Hiroshi Miwa | 2022-03-29 |
| 10646950 | Spot welding method and device | Hiroshi Miwa | 2020-05-12 |
| 10307858 | Welding gun | Hiroshi Miwa | 2019-06-04 |
| 10226833 | Welding gun | Hiroshi Miwa | 2019-03-12 |
| 9956641 | Protective cover for welding gun | Hiroshi Miwa | 2018-05-01 |