Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509264 | Differential amplifying circuit and microphone/amplifier system | — | 2016-11-29 |
| 8362822 | Semiconductor device having a bias resistor circuit | — | 2013-01-29 |
| 7479832 | Differential amplifying system | — | 2009-01-20 |
| 7158766 | Wideband amplifier compensating input capacitance, radio transceiver, semiconductor integrated circuit and wideband amplification method | Tsuneo Suzuki | 2007-01-02 |
| 7076219 | Receiver for weak radio wave | Tsuneo Suzuki | 2006-07-11 |
| 7038542 | Variable gain amplifier | Tsuneo Suzuki | 2006-05-02 |
| 6806769 | Differential amplifier | Tsuneo Suzuki | 2004-10-19 |
| 6456143 | Frequency multiplier circuit and semiconductor integrated circuit | Hiroshi Masumoto, Tsuneo Suzuki | 2002-09-24 |