Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495727 | Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator element | Yoshitaka Fujihara, Kazuhisa Hatanaka | 2022-11-08 |
| 10680158 | Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator element | Yoshitaka Fujihara, Kazuhisa Hatanaka | 2020-06-09 |
| 10147867 | Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator element | Yoshitaka Fujihara, Kazuhisa Hatanaka | 2018-12-04 |
| 9948275 | Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, and electronic device | Toshihiro Il | 2018-04-17 |
| 9837982 | Vibrating element, vibrator, oscillator, and electronic device with stepped excitation section | Toshihiro Il | 2017-12-05 |
| 9543922 | Mesa-shaped piezoelectric resonator element | Yoshiyuki Aoshima | 2017-01-10 |
| 9503045 | Resonator element, resonator, oscillator, electronic apparatus, and moving object | Tsuyoshi Miyashita | 2016-11-22 |
| 9496480 | Resonator element, resonator, electronic device and electronic apparatus | Hideo Endo, Toshihiro Il | 2016-11-15 |
| 9450166 | Resonator element, resonator, electronic device, electronic apparatus, mobile body and method of manufacturing resonator element | Yoshitaka Fujihara, Kazuhisa Hatanaka | 2016-09-20 |
| 9344056 | Resonator, oscillator, electronic apparatus, and moving object | Manabu Kondo, Kensaku Isohata | 2016-05-17 |
| 9231184 | Piezoelectric resonator element and piezoelectric resonator | Toshihiro Il, Kenji Komine | 2016-01-05 |
| 9231183 | Resonator element, resonator, electronic device and electronic apparatus | Hideo Endo | 2016-01-05 |
| 9178471 | Resonating element, resonator, oscillator, electronic apparatus, and mobile object | Toshiaki Sato, Jun-Ichi Nishide, Takumi Suzuki | 2015-11-03 |
| 9093634 | Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, and electronic device | Toshihiro Il | 2015-07-28 |
| 9030078 | Vibrating element, vibrator, oscillator, and electronic device | Toshihiro Il | 2015-05-12 |
| 8766514 | Piezoelectric resonator element and piezoelectric resonator | Toshihiro Il, Kenji Komine | 2014-07-01 |
| 8710715 | Mesa-shaped piezoelectric resonator element | Yoshiyuki Aoshima | 2014-04-29 |
| 8614607 | Piezoelectric vibration element, piezoelectric vibrator, piezoelectric oscillator, and electronic device | Toshihiro Il | 2013-12-24 |
| 8084926 | At cut quartz crystal resonator element and method for manufacturing the same | Yoshiyuki Aoshima, Kenji Komine | 2011-12-27 |
| 7861389 | AT cut quartz crystal resonator element and method for manufacturing the same | Yoshiyuki Aoshima, Kenji Komine | 2011-01-04 |
| 7608987 | AT cut quartz crystal resonator element and method for manufacturing the same | Yoshiyuki Aoshima, Kenji Komine | 2009-10-27 |