Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5742168 | Test section for use in an IC handler | Keiichi Fukumoto | 1998-04-21 |
| 5722514 | Tray installation rack for test handler | — | 1998-03-03 |
| 5177435 | IC test equipment | Noriyuki Igarashi, Hisao Hayama | 1993-01-05 |
| 5172049 | IC test equipment | Hisao Hayama | 1992-12-15 |