Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283919 | Oven-controlled crystal oscillator | — | 2025-04-22 |
| 12249955 | Oven-controlled crystal oscillator | — | 2025-03-11 |
| 12249956 | Oven-controlled crystal oscillator | — | 2025-03-11 |
| 12126321 | Piezoelectric vibrating device | Manabu Ohnishi, Koji Nakamura, Kohei Hasegawa | 2024-10-22 |
| 12107543 | Oven-controlled crystal oscillator | — | 2024-10-01 |
| 11929709 | Oven-controlled crystal oscillator | Minoru Iizuka, Yoshinari Morimoto | 2024-03-12 |
| 11637544 | Piezoelectric resonator device and system-in-package module including the same | — | 2023-04-25 |
| 11515857 | Piezoelectric resonator device | Satoru Ishino | 2022-11-29 |
| 11411550 | Piezoelectric resonator device | Satoru Ishino | 2022-08-09 |
| 11342899 | Crystal resonator device | — | 2022-05-24 |
| 11165390 | Piezoelectric resonator device | — | 2021-11-02 |
| 11152910 | Piezoelectric resonator device | — | 2021-10-19 |
| 10771037 | Piezoelectric resonator device | Satoru Ishino | 2020-09-08 |
| 10630255 | Piezoelectric resonator device | Minoru Iizuka | 2020-04-21 |
| 10600953 | Piezoelectric resonator device | — | 2020-03-24 |
| 10601393 | Crystal resonator plate and crystal resonator device | — | 2020-03-24 |
| 10333053 | Piezoelectric resonator device, and bonding structure of piezoelectric resonator device and circuit board | Minoru Iizuka | 2019-06-25 |
| D806044 | Piezoelectric vibration device | Minoru Iizuka | 2017-12-26 |
| 9831414 | Surface mounted piezoelectric vibrator | — | 2017-11-28 |
| D767571 | Piezoelectric vibration device | Minoru Iizuka | 2016-09-27 |
| D760230 | Piezoelectric vibration device | Minoru Iizuka | 2016-06-28 |
| 9237668 | Electronic component package and piezoelectric resonator device | — | 2016-01-12 |
| 9219217 | Surface mount type piezoelectric oscillator | — | 2015-12-22 |
| 8884712 | Oscillator | Kenji Moriguchi, Ryuji Matsuo, Tetsuya Hanaki | 2014-11-11 |
| 8710718 | Sealing member for piezoelectric resonator device, and piezoelectric resonator device | Kenji Moriguchi, Ryuji Matsuo, Tetsuya Hanaki | 2014-04-29 |