Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10860109 | Tactile presentation device | Naoki Shimizu, Fumio Takei | 2020-12-08 |
| 10725546 | Tactile presentation device and touch panel | Fumio Takei | 2020-07-28 |
| 10712854 | Input device | Tsuyoshi Kanda, Fumio Takei | 2020-07-14 |