Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5894217 | Test handler having turn table | Noriyuki Igarashi | 1999-04-13 |
| 5617945 | Device transfer mechanism for IC test handler | Hiroyuki Takahashi | 1997-04-08 |
| 4370011 | Contact drive assembly for use with electronic part test equipment | Shinichi Koya, Hiroshi Sato | 1983-01-25 |