Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10382044 | Frequency synthesizer | Masayoshi Todorokihara, Tetsuro Matsumoto | 2019-08-13 |
| 10305499 | Frequency synthesizer | Masayoshi Todorokihara, Tetsuro Matsumoto | 2019-05-28 |
| 9154109 | Vibrator, oscillator, electronic apparatus, moving object, and method of manufacturing vibrator | Shogo Inaba, Akinori Yamada | 2015-10-06 |
| 8669824 | Oscillator having a plurality of switchable MEMS vibrators | — | 2014-03-11 |
| 8648663 | Oscillator having a plurality of switchable MEMS vibrators | — | 2014-02-11 |
| 7834710 | Oscillator circuit and electronic device having oscillator circuit | — | 2010-11-16 |
| 7733190 | Oscillation circuit and oscillator | Takehiko Adachi | 2010-06-08 |
| 7642871 | Surface acoustic wave oscillator and method of varying frequency thereof | — | 2010-01-05 |
| 7484280 | Method for manufacturing a surface acoustic wave element having an interdigital transducer (IDT) electrode | Takamitsu Higuchi, Yoshikazu Kasuya | 2009-02-03 |
| 7420441 | Method of manufacturing monolithic surface acoustic wave device and integrated circuit | Hisakatsu Sato, Takashi Kojima | 2008-09-02 |