Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9391560 | Semiconductor integrated circuit, oscillator, electronic apparatus, and moving object | Yuichi Takebayashi, Takuya Owaki, Kunihito Yamanaka | 2016-07-12 |
| 7541849 | Phase locked circuit | Masataka Nomura | 2009-06-02 |
| 7432770 | Signal transmission device | Masataka Nomura | 2008-10-07 |
| 6337600 | Oscillator and oscillation frequency setting method for the oscillator | Hideo Karasawa, Toshihiko Kano, Kazushige Ichinose | 2002-01-08 |
| 6154095 | Phase locked loop clock source provided with a plurality of frequency adjustments | Hideo Karasawa, Toshihiko Kano, Kazushige Ichinose | 2000-11-28 |
| RE36973 | Digitally-corrected temperature-compensated crystal oscillator having a correction-suspend control for communications service | — | 2000-11-28 |
| 6081164 | PLL oscillator package and production method thereof | Hideo Karasawa | 2000-06-27 |
| 5696950 | Flexible clock and reset signal generation and distribution system having localized programmable frequency synthesizers | Kazushige Ichinose, Masayuki Kikushima, Hideo Karasawa, Tooru Shirotori | 1997-12-09 |
| 5302921 | Piezoelectric oscillator having reduced radiation of higher harmonics | Toru Oida, Shigeru Hirasawa, Katsumi Yamamura | 1994-04-12 |
| 5204975 | Digitally-corrected temperature-compensated crystal oscillator having a correction-suspend control for communications service | — | 1993-04-20 |