Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10511900 | Headphone | Daisuke Yoneyama, Yumi Shimazaki | 2019-12-17 |
| 10431387 | Electronic component and method of manufacturing the same | Takuya Moriya, Tsuyoshi Ogino | 2019-10-01 |
| 10312015 | Electronic component | Tsuyoshi Ogino, Takayuki SEKIGUCHI | 2019-06-04 |
| 10249287 | Noise-cancelling headphone | Yumi Shimazaki, Daisuke Yoneyama | 2019-04-02 |
| 10204615 | Noise-cancelling headphone | Yumi Shimazaki, Kozo Ando | 2019-02-12 |