Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4931726 | Apparatus for testing semiconductor device | Susumu Kasukabe, Yutaka Akiba, Minoru Tanaka, Hitoshi Yokono | 1990-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4931726 | Apparatus for testing semiconductor device | Susumu Kasukabe, Yutaka Akiba, Minoru Tanaka, Hitoshi Yokono | 1990-06-05 |