Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10503969 | Hand-raising detection device, non-transitory computer readable medium, and hand-raising detection method | Jun Shingu, Masatsugu TONOIKE, Daisuke Ikeda, Yusuke Uno, Yusuke YAMAURA +1 more | 2019-12-10 |