Issued Patents 2023
Showing 1–3 of 3 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 |