Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600381 | Microwave voltage-controlled-oscillator | Tsuneo Tokumitsu | 2003-07-29 |
| 6580166 | High frequency semiconductor device | Yutaka Mimino, Yoshio Aoki, Muneharu Gotoh | 2003-06-17 |
| 6529051 | Frequency multiplier without spurious oscillation | Tsuneo Tokumitsu | 2003-03-04 |