Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5559443 | Jig for measuring the characteristics of a semiconductor, manufacturing method for the same, and usage of the same | Yasuhiko Yokoya, Noboru Yamazaki, Mitsuo Nakamura, Eisaku Namai, Syuuzou Yamada | 1996-09-24 |