Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10481391 | Movable reflective element and two-dimensional scanning device | Shinya Sakamoto, Yoshifumi Ikeda, Shogo Kurogi, Kazuhiro Okada, Satoshi Era | 2019-11-19 |
| 10484796 | Speaker device and method for manufacturing speaker device | Shogo Kurogi, Yoshiyuki Watanabe | 2019-11-19 |
| 10473917 | Movable reflection device and reflection surface drive system utilizing same | Kazuhiro Okada, Satoshi Era, Shinya Sakamoto, Yoshifumi Ikeda, Shogo Kurogi | 2019-11-12 |
| 10397685 | Earphone | Akihiko Hosaka, Yoshiyuki Watanabe | 2019-08-27 |