Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8589650 | Dynamically configurable memory system | Philippe Gentric, Alain Michel Breton, Steven C. Goss, Steven R. Jahnke | 2013-11-19 |
| 8526186 | Electronic assembly including die on substrate with heat spreader having an open window on the die | Margaret Simmons-Matthews | 2013-09-03 |
| 5604924 | Radio communication apparatus in which output power is controlled by pulse width modulation using a mobile attenuation code | — | 1997-02-18 |
| 5566365 | Active filter circuit and portable telephone apparatus | Taiwa Okanobu, Yukinobu Kawamura | 1996-10-15 |
| 5524287 | Radio communication apparatus | Hiroshi Yasuda, Ryuji Oki, Nobuhiko Watanabe | 1996-06-04 |
| 5334945 | Power control circuit | Nobutaka Takao | 1994-08-02 |
| 5175875 | Radio communication apparatus with programmable signal modulation | Takayuki Inoue, Nobutaka Takao, Noboru Someno | 1992-12-29 |
| 5153530 | Phase locked loop system having an oscillator providing a phase adjustable output under control of a charge pump circuit | Kotaro Takagi | 1992-10-06 |
| 5068626 | Charge pump circuit | Kotaro Takagi | 1991-11-26 |
| 5036301 | Filter apparatus | Nobutaka Takao, Kotaro Takagi | 1991-07-30 |
| 5029236 | Radiotelephone apparatus | Hiroshi Yasuda, Nobutaka Takao, Akira Todo | 1991-07-02 |
| 5020138 | Radio communication apparatus having cooling means | Hiroshi Yasuda, Nobutaka Takao | 1991-05-28 |
| 4700377 | Selectively actuable electronic apparatus | Hiroshi Yasuda, Kanji Ohnishi, Jon Strom | 1987-10-13 |
| 4541109 | Pilot signal detecting circuit for AM stereo signals | Yoshio Shimizu | 1985-09-10 |
| 4535470 | AM stereo decoder for multiple coding systems | Norio Numata, Ikuo Shimizu | 1985-08-13 |
| 4525686 | Phase-locked loop circuit with variable bandwidth filter | — | 1985-06-25 |
| 4486898 | Amplitude limiter for AM broadcast transmitter | — | 1984-12-04 |
| 4479234 | AM Stereophonic demodulating circuit | Norio Numata | 1984-10-23 |
| 4472831 | AM Stereophonic transmitter | — | 1984-09-18 |
| 4449230 | Apparatus for demodulating an AM stereophonic signal | — | 1984-05-15 |
| 4439696 | Dividing circuit | — | 1984-03-27 |
| 4358638 | Apparatus for receiving an AM stereophonic signal | Norio Numata | 1982-11-09 |