Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11816292 | Pen state detection circuit and pen state detection method | — | 2023-11-14 |
| 11789563 | Touch controller and pen input system | — | 2023-10-17 |
| 11726604 | Pointer position detection method | Yasuo Oda | 2023-08-15 |
| 11681384 | Processor for controlling input by electronic pen and method performed by computer used in conjunction with electronic pen | — | 2023-06-20 |
| 11644912 | Interface device and on-panel pad | Thilo Naoki Hornung, Jui-Min Liu, Kazuhiro Miyoshi, Shigeyuki Sano | 2023-05-09 |
| 11599219 | Method and device for deriving pen position and reporting pen position to host computer | Sadao Yamamoto | 2023-03-07 |
| 11586301 | Pointer position detection method and sensor controller | Thilo Naoki Hornung | 2023-02-21 |
| 11550409 | Sensor system | Yuhi Hatano | 2023-01-10 |