Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11848119 | High frequency signal transmission cable | Detian Huang, Yoshinori Tsukamoto, Masashi Moriyama, Takahiro Sugiyama | 2023-12-19 |
| 11678472 | Signal transmission cable | Kazufumi Suenaga, Takahiro Sugiyama | 2023-06-13 |