Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5062097 | Automatic musical instrument playback from a digital music or video source | — | 1991-10-29 |
| 4245349 | Automatic frequency scanning radio receiver | Sinzi Aosima | 1981-01-13 |
| 4232393 | Muting arrangement of a radio receiver with a phase-locked loop frequency synthesizer | Sinzi Aosima | 1980-11-04 |