Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10782653 | Actuator apparatus, electronic device, and control method | — | 2020-09-22 |
| 10712200 | Spectroscopic apparatus, temperature characteristic derivation apparatus, spectroscopic system, spectroscopy method, and temperature characteristic derivation method | — | 2020-07-14 |
| 10684463 | Optical filter device, optical module, and electronic apparatus | Daisuke Saito, Satoshi Fujisawa, Yasushi Matsuno | 2020-06-16 |
| 10674042 | Wavelength variable interference filter and driving method of the wavelength variable interference filter | — | 2020-06-02 |