Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6873167 | Connection box, system, and method for evaluating a DUT board | Akihiko Goto, Tsuyoshi Tanaka, Koji Tokuno | 2005-03-29 |
| 5929626 | System for measuring low current with contact making and breaking device | Susumu Takagi, Hideyuki Norimatsu | 1999-07-27 |
| 5880540 | Switching apparatus with current limiting circuit | Yoshiyuki Bessho, Norio Sone | 1999-03-09 |
| 5742216 | Contact making and breaking device and system for measuring low current | Susumu Takagi, Hideyuki Norimatsu | 1998-04-21 |