Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792050 | Ask modulation apparatus and method | Kazumi Shiikuma | 2004-09-14 |
| 4486717 | Phase controlled oscillator including a phase lock loop and dual sweep oscillators | — | 1984-12-04 |