Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989777 | Method for inspecting settling time of deflection amplifier, and method for judging failure of deflection amplifier | — | 2011-08-02 |
| 7898447 | Methods and systems for testing digital-to-analog converter/amplifier circuits | Seiichi Tsuchiya, Yoshimasa Sanmiya, John Kay, Chising Lai | 2011-03-01 |