Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11769972 | Coaxial connector device | Hiroki Nakamura, Takao Yamauchi, Ichiro Sugiura | 2023-09-26 |
| 11469562 | Electrical connector with center conductor | Hirofumi Takao, Yoichi Hashimoto | 2022-10-11 |