Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5407361 | Socket | — | 1995-04-18 |
| 5364284 | Socket | Masao Tohyama | 1994-11-15 |
| 5320551 | Socket | Ikuo Mori | 1994-06-14 |
| 5139437 | Socket | Osamu Yamazaki | 1992-08-18 |
| 5020998 | Test socket | Masanori Yagi | 1991-06-04 |
| 4846704 | Test socket with improved contact engagement | — | 1989-07-11 |
| 4801273 | Socket | Masanori Yagi | 1989-01-31 |
| 4715823 | Plug-in socket assembly for integrated circuit package | Toyokazu Ezura, Fujio Katsumata | 1987-12-29 |