Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6264479 | Socket for handler | — | 2001-07-24 |
| 5893762 | IC socket | Yasushi Kajiwara | 1999-04-13 |
| 5788513 | IC socket | Yasushi Kajiwara | 1998-08-04 |
| 5699612 | Method of checking connected state between IC socket and printed wiring board | Shuji Inoue | 1997-12-23 |
| 5669783 | IC socket permitting checking connected state between IC socket and printed wiring board | Shuji Inoue | 1997-09-23 |
| 5599194 | IC socket and its contact pin | Hiroaki Harada | 1997-02-04 |
| 5336096 | IC socket and its contact pin | Hiroaki Harada | 1994-08-09 |
| 4872850 | IC tester socket | Hiroyuki Mogi | 1989-10-10 |
| 4799897 | IC tester socket | Hiroyuki Mogi | 1989-01-24 |