Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8576533 | Discharge gap device and power supply device | — | 2013-11-05 |
| 7355421 | Semiconductor apparatus testing arrangement and semiconductor apparatus testing method | Shigeyuki Maruyama, Yoshikazu Arisaka, Kazuhiro Tashiro, Tetsu Ozawa, Yuushin Kimura | 2008-04-08 |
| D507532 | Plug | Terutomo Kajiwara, Nobuki Itou | 2005-07-19 |
| 6519163 | Power supply unit | Takayuki Yoshimoto, Yasunobu Fushihara, Seiji Kawano | 2003-02-11 |
| 6407572 | System and method for testing and evaluating a device | Masahiro Kanase, Naoyoshi Kikuchi | 2002-06-18 |