Issued Patents 2020
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10877580 | Active stylus | Nobutaka Ide, Yasuo Oda | 2020-12-29 |
| 10861323 | Method carried out in system including active stylus and sensor controller, sensor controller, and active stylus | Sadao Yamamoto | 2020-12-08 |
| 10845899 | Detection method of active stylus | Haruhiko Hisano | 2020-11-24 |
| 10809817 | Position detection device and position indicator | Yuji Katsurahira | 2020-10-20 |
| 10802610 | Position pointer and signal processor | Hiroshi Munakata, Takashi Suzuki, Yoshihisa Sugiyama | 2020-10-13 |
| 10795402 | Analog circuit, position indicator, and system | Yuji Katsurahira, Takeshi Koike | 2020-10-06 |
| 10768748 | Position indicator, position detecting device, position detecting circuit, and position detecting method | — | 2020-09-08 |
| 10754448 | Electronic stylus | Kuan-Her Chiu, Ming-Shen Sun, Shinya Aoki | 2020-08-25 |
| 10732735 | Stylus and controller | Sadao Yamamoto, Shunya Saito | 2020-08-04 |
| 10606424 | Position detecting device | — | 2020-03-31 |
| 10579183 | Touch panel, signal processing device, and coupling method | Sadao Yamamoto, Susumu Yamada | 2020-03-03 |