Issued Patents All Time
Showing 1–25 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11824521 | Vibration substrate having a pair of holding portions and a beam portion connecting the holding portions, vibrator, and vibrator unit | Hayato Sasaki, Toru Kizu, Hiroshi Kumano, Yuuki Ooi | 2023-11-21 |
| 11736089 | Quartz crystal resonator unit and method of manufacturing the same | Hiroshi Ibaragi | 2023-08-22 |
| 11597181 | Wavelength conversion device and method of manufacturing wavelength conversion device | Kentaro Yoshii, Susumu Okazaki, Shigeaki Sugimura | 2023-03-07 |
| 11277115 | Crystal vibration element, and crystal vibrator equipped with crystal vibration element | Toru Kidu, Takashi Hase, Takeshi Kamada, Shigeaki Sugimura | 2022-03-15 |
| 11251774 | Quartz crystal resonator unit | Motoyoshi Sakai | 2022-02-15 |
| 11139796 | Crystal vibration element, and crystal vibrator equipped with crystal vibration element | Toru Kidu, Takashi Hase, Takeshi Kamada, Shigeaki Sugimura | 2021-10-05 |
| 11121697 | Quartz crystal resonator and quartz crystal resonator unit | Ryuichi Kawai, Hiroyuki Yamamoto | 2021-09-14 |
| 11075615 | Crystal vibration element, and crystal vibrator equipped with crystal vibration element | Toru Kidu, Takashi Hase, Takeshi Kamada, Shigeaki Sugimura | 2021-07-27 |
| 11038485 | Crystal vibration element, and crystal vibrator equipped with crystal vibration element | Toru Kidu, Takashi Hase, Takeshi Kamada, Shigeaki Sugimura | 2021-06-15 |
| 10938370 | Piezoelectric resonator unit, module component, and manufacturing method for same | Kentaro Yoshii, Takashi Saeki | 2021-03-02 |
| 10848125 | Quartz crystal resonator unit | Kazuyuki Noto | 2020-11-24 |
| 10784836 | Piezoelectric vibration device and method for manufacturing the same | Keiichi Kami | 2020-09-22 |
| 10742188 | Method of manufacturing piezoelectric resonator unit | Seita Takahashi, Kenyo Makino, Hiroyuki Araya | 2020-08-11 |
| 10715104 | Piezoelectric vibration component and method for manufacturing the same | Kazuyuki Noto, Keiichi Kami | 2020-07-14 |
| 10707810 | Piezoelectric oscillation device and manufacturing method therefor | Takuya Yamazaki, Toshikatsu Ohitsu | 2020-07-07 |
| 10658972 | Piezoelectric oscillator and piezoelectric oscillation device | Tomohiro Oya, Yoshihiro Ikeda | 2020-05-19 |
| 10615331 | Crystal vibrator and crystal vibration device | Keiichi Kami, Kazuyuki Noto | 2020-04-07 |
| 10425057 | Quartz crystal blank and quartz crystal resonator unit | Hiroyuki Yamamoto, Masaru Asai | 2019-09-24 |
| 10418964 | Quartz crystal blank and quartz crystal resonator unit | Hiroyuki Yamamoto, Masaru Asai | 2019-09-17 |
| 10411673 | Quartz crystal blank and quartz crystal resonator unit | Hiroyuki Yamamoto, Masaru Asai | 2019-09-10 |
| 10396752 | MEMS device | Eitaro Kameda, Keisuke Takeyama, Daisuke Nakamura | 2019-08-27 |
| 10361675 | Quartz crystal blank and quartz crystal resonator unit | Hiroyuki Yamamoto, Masaru Asai | 2019-07-23 |
| 10333486 | Piezoelectric vibrator and piezoelectric vibrating apparatus | Keisuke Takeyama, Daisuke Nakamura, Eitaro Kameda | 2019-06-25 |
| 10276775 | Vibration device | Takashi Hase, Toshio Nishimura | 2019-04-30 |
| 10205434 | Piezoelectric resonator unit and method of manufacturing the same | Kazuyuki Noto | 2019-02-12 |