Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5313156 | Apparatus for automatic handling | Mark W. Klug, Thomas E. Toth, Martin J. Twite, III, Kazuyuki Tsurishima, Mitsuaki Tani +2 more | 1994-05-17 |
| 5227717 | Contact assembly for automatic test handler | Kazuyuki Tsurishima, Minoru Baba, Teruaki Sakurada | 1993-07-13 |