Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6452518 | A-D converting apparatus, and calibration unit and method therefor | — | 2002-09-17 |
| 6404371 | Waveform generator and testing device | Takeshi Takahashi, Yasuo Furukawa | 2002-06-11 |