Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11061522 | Input device, operation device, and electronic apparatus | Yoshiteru Taka, Takeshi Koizumi, Takuya Goto | 2021-07-13 |
| 11029221 | Sensor, input device, and electronic apparatus | Ken Kobayashi, Akira Ebisui, Kei Tsukamoto, Taizo Nishimura, Tetsuro Goto +1 more | 2021-06-08 |
| 11009986 | Sensor and electronic device | Yasushi Itoshiro, Toshiaki Nishikawa, Munetake Ebihara, Akira Fujisawa, Kei Tsukamoto +3 more | 2021-05-18 |