Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1087034 | Electric contact | Toshinaga Takeya | 2025-08-05 |
| D1086075 | Electric contact | Toshinaga Takeya | 2025-07-29 |
| 11372022 | Electrical contactor and electrical connecting apparatus | Masahiro Wakazawa | 2022-06-28 |
| 11255878 | Electrical contactor and electrical connecting apparatus | Masahiro Wakazawa | 2022-02-22 |
| D931228 | Electrical contact | Masahiro Wakazawa | 2021-09-21 |