Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D383683 | Wafer prober | Osamu Kamata, Masahiko Sugiyama, Haruhiko Yoshioka, Kazumi Yamagata | 1997-09-16 |
| 5604443 | Probe test apparatus | Yoshisuke Kitamura | 1997-02-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D383683 | Wafer prober | Osamu Kamata, Masahiko Sugiyama, Haruhiko Yoshioka, Kazumi Yamagata | 1997-09-16 |
| 5604443 | Probe test apparatus | Yoshisuke Kitamura | 1997-02-18 |