Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10849569 | Biological information measurement device and system | Takashi Sudo, Takaya Matsuno | 2020-12-01 |
| 10592198 | Audio recording/playback device | Yusaku Kikugawa, Ryuichi Yamaguchi, Hiroto Yoshihara, Hideya Minamiji | 2020-03-17 |