Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7612511 | Load drive apparatus | Masatoshi Youkai, Satoshi Yoshimura | 2009-11-03 |
| 5574998 | Automatic frequency control circuit for control of reference oscillator in communication apparatus | — | 1996-11-12 |
| 5461344 | Phase lock loop frequency synthesizer | — | 1995-10-24 |
| 5241701 | Antenna selecting diversity receiving apparatus | — | 1993-08-31 |
| 5208549 | Automatic power control apparatus for linear modulation | — | 1993-05-04 |
| 5113525 | Linear-modulation type radio transmitter | — | 1992-05-12 |
| 5107220 | Frequency synthesizer | — | 1992-04-21 |
| 4893348 | Power source control device in car telephone mobile station system | — | 1990-01-09 |