Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392802 | Circuit board, probe card substrate, and probe card | Daisuke Jingu | 2025-08-19 |
| 12306210 | Multilayer circuit board with offset connection pads and inclined internal conductors for enhanced electrical connectivity | — | 2025-05-20 |
| 12174220 | Heater substrate, probe card substrate, and probe card | Takeshi Hasegawa | 2024-12-24 |