Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386460 | Position detection circuit, position detection system, and position detection method in which output of touch position is temporarily inhibited | — | 2025-08-12 |
| 12379806 | Sensor controller, electronic device, and position detection method | — | 2025-08-05 |
| 12366937 | Method of outputting pen-up information based on detected position of active pen | Yasuo Oda | 2025-07-22 |
| 12327000 | Touch state detection circuit, electronic device including touch state detection circuit, and touch state detection method | — | 2025-06-10 |
| 12314516 | Pen state detection circuit and method inhibiting unexpecterd results from periphery of touch sensor | — | 2025-05-27 |
| 12282624 | Touch controller and pen input system | — | 2025-04-22 |
| 12229364 | Position detection method of pointer and sensor controller | — | 2025-02-18 |
| 12216844 | Sensor system | Yuhi Hatano | 2025-02-04 |
| 12216863 | Position detection circuit, position detection method, and position detection system | — | 2025-02-04 |
| 12135851 | Position detection system, sensor control circuit, and electronic pen using selected portion of sensor electrodes as transmission electrodes | Masayuki Miyamoto | 2024-11-05 |
| 12111995 | Method and device for deriving pen position and reporting pen position to host computer | Sadao Yamamoto | 2024-10-08 |
| 12099665 | Stylus and sensor controller | Hideyuki Hara | 2024-09-24 |
| 12073046 | Position detection circuit, position detection system, and position detection method in which output of touch position is temporarily inhibited | — | 2024-08-27 |
| 12014002 | Pointer position detection method | Yasuo Oda | 2024-06-18 |
| 11995282 | Touch state detection circuit, electronic device including touch state detection circuit, and touch state detection method | — | 2024-05-28 |
| 11954284 | Position detection circuit, position detection method, and position detection system | — | 2024-04-09 |
| 11868549 | Sensor system | Yuhi Hatano | 2024-01-09 |
| 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 |