Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11239439 | Material for organic electroluminescent device, light-emitting material, and organic electroluminescent device | Chihaya Adachi, Yasuhide Hiraga, Takehiro Takahashi | 2022-02-01 |
| 9787281 | Resonator element, resonator, resonator device, oscillator, electronic apparatus, and moving object | Junji Kobayashi | 2017-10-10 |
| 9178471 | Resonating element, resonator, oscillator, electronic apparatus, and mobile object | Matsutaro Naito, Toshiaki Sato, Takumi Suzuki | 2015-11-03 |