Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11283425 | Piezoelectric resonator unit | Kazuyuki Noto, Jun Konishi, Isao Ikeda | 2022-03-22 |
| 11251774 | Quartz crystal resonator unit | Hiroaki Kaida | 2022-02-15 |
| 10985727 | Piezoelectric vibrator | Mitsunori Ishimasa, Kazuyuki Noto | 2021-04-20 |
| 10097157 | Crystal vibrating device and method for producing the same | Bunta Okamoto | 2018-10-09 |
| 7965020 | Piezoelectric ceramic and piezoelectric element | Chiharu Sakaki, Emi Shimomura, Motonori Nakamura | 2011-06-21 |