Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10868548 | PLL device | Tsukasa Kobata | 2020-12-15 |
| 10164571 | Crystal oscillator and method of manufacturing crystal oscillators | Takashi Nakaoka, Hiroshi Hoshigami, Kaoru Kobayashi | 2018-12-25 |
| 10141887 | Oscillator for detecting temperature of atmosphere | Tsukasa Kobata, Tomoya Yorita | 2018-11-27 |
| 9241418 | Surface mount device | Takayuki Ishikawa, Shinichi Sato | 2016-01-19 |
| 9225342 | Oscillation device | Kaoru Kobayashi | 2015-12-29 |
| 9225347 | Oscillator | Tsukasa Kobata | 2015-12-29 |
| 9154139 | Crystal controlled oscillator and oscillating device | Kaoru Kobayashi | 2015-10-06 |
| 9100023 | Piece-crystal oscillator and oscillation device | Kaoru Kobayashi | 2015-08-04 |
| 9019027 | Oscillation device | Tsukasa Kobata, Shinichi Sato | 2015-04-28 |
| 8729978 | Quartz-crystal controlled oscillator | Tsukasa Kobata, Tomoya Yorita, Kaoru Kobayashi | 2014-05-20 |
| 8674780 | Oscillator with frequency adjustment | Tsukasa Kobata, Shinichi Sato, Mitsuaki Koyama | 2014-03-18 |
| 8653860 | Frequency synthesizer | Tsukasa Kobata | 2014-02-18 |
| 8648625 | Frequency synthesizer | Nobuo Tsukamoto, Tsukasa Kobata | 2014-02-11 |
| 8581670 | Oscillation device | Kaoru Kobayashi | 2013-11-12 |
| 8581671 | Oscillation device | Shinichi Sato | 2013-11-12 |
| 8547183 | Voltage controlled oscillator | Junichiro Yamakawa, Mikio Takano, Hiroshi Hoshigami, Kenji Kawahata, Kietsu Saito +4 more | 2013-10-01 |
| 8536952 | Oscillation device | Kaoru Kobayashi | 2013-09-17 |
| 8531223 | Signal generator | Tsukasa Kobata | 2013-09-10 |
| 8416028 | Voltage controlled oscillator and electronic component | Junichiro Yamakawa, Tatsunori Onzuka, Toshimasa Tsuda, Mikio Takano, Yasushi Yamamoto +1 more | 2013-04-09 |
| 8395429 | Signal generating device and frequency synthesizer | Tsukasa Kobata | 2013-03-12 |
| 8344816 | Fundamental wave/overtone crystal oscillator | Hiroshi Hoshigami, Mohd Hafidz Bin Ahmad Adlan | 2013-01-01 |
| 8242856 | Piezoelectric oscillator | Mitsuaki Koyama, Shigetaka Kaga, Shigenori Watanabe | 2012-08-14 |
| 8176773 | Piezoelectric sensor and sensing instrument | Junichiro Yamakawa, Takeru Mutoh, Hiroyuki Kukita | 2012-05-15 |
| 8111110 | Low-noise voltage controlled oscillator | Junichiro Yamakawa, Takashi Nakaoka, Mikio Takano, Yuichiro Arai | 2012-02-07 |
| 7924106 | Oscillation module | Naoto Inouchi, Junichiro Yamakawa, Masazumi Kubota | 2011-04-12 |