Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734691 | Substrate for a probe card having conductive layers for supplying power to IC devices | Yoshimi Nakamura, Junichi Matsumoto, Toshiaki Kato, Shigeru Katakura | 2004-05-11 |