Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067602 | Electrical connecting apparatus | Toshiyuki Kudo, Takayuki Narumi, Yoshinori Kikuchi | 2021-07-20 |
| 10989739 | Probe card holder | Hideki Hirota, Takayuki Narumi, Yoshinori Kikuchi | 2021-04-27 |