Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061248 | Noncontact operation detecting device | Yuichi TSUNEKAWA, Kazuhito Kawamura | 2021-07-13 |
| 11002986 | Display device and method for displaying aerial image | Ryosuke Kujime | 2021-05-11 |
| 10908693 | Tactile presentation device | Harue Sasaki, Hiroshi Haga, Koji Shigemura | 2021-02-02 |