Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505396 | Wireless power receiving apparatus | Tatsuya Iwasaki, Isao Yamamoto, Kazuyoshi Yasuoka | 2019-12-10 |
| 10473912 | Optical module and electronic apparatus having wavelength variable interference filter with voltage controller | — | 2019-11-12 |