Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029221 | Sensor, input device, and electronic apparatus | Ken Kobayashi, Akira Ebisui, Kei Tsukamoto, Tetsuro Goto, Tomoki Kawabata +1 more | 2021-06-08 |
| 10936128 | Sensor device, input device, and electronic apparatus | Hiroto Kawaguchi, Shogo Shinkai, Kei Tsukamoto, Tomoko Katsuhara, Hayato Hasegawa +5 more | 2021-03-02 |