Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7768358 | Oscillatory signal output circuit for capacitive coupling an oscillating signal with bias voltage applied | — | 2010-08-03 |
| 4204422 | Pressure measuring device | Masamichi Sakaki | 1980-05-27 |