Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691831 | IC test equipment | Kempei Suzuki, Yushi Iwanaga, Hiroshi Sato, Kohei Sato, Noriyuki Igarashi | 1987-09-08 |
| 4370011 | Contact drive assembly for use with electronic part test equipment | Kenpei Suzuki, Hiroshi Sato | 1983-01-25 |