Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004324 | Phase-locked loop frequency synthesizer of fractional N-type, and phase shift circuit with frequency converting function | Kenichi Tajima, Ryoji Hayashi | 2011-08-23 |
| 7675376 | Voltage-controlled oscillator | Masaomi Tsuru, Kenji Kawakami, Kenichi Tajima, Moriyasu Miyazaki, Kazuhiro Miyamoto | 2010-03-09 |