Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12422958 | Active pen and sensor integrated circuit | — | 2025-09-23 |
| 12366931 | Sensor controller | Sadao Yamamoto, Hideyuki Hara | 2025-07-22 |
| 12353652 | Coordinate output device, pen-shaped device, and electronic equipment | Gen Igarashi, Jun Kadowaki, Hideki FUJIMAKI, Tsukasa Nomi | 2025-07-08 |
| 12282622 | System including pen and touch controller, method executed by pen, pen, and touch controller | — | 2025-04-22 |
| 12229366 | Active pen, sensor controller, and position detection device configured for bidirection communication using time slots | — | 2025-02-18 |
| D1058395 | Object detection device | Keisuke Katsumi, Tomoyuki Ohba | 2025-01-21 |
| 12197657 | Active pen and sensor controller that use data generated from identification data | Hideyuki Hara, Sadao Yamamoto | 2025-01-14 |
| 12189889 | Method of palm rejection and sensor controller | Hideyuki Hara | 2025-01-07 |