Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169643 | Touch panel and touch panel device | Hiroshi Haga | 2021-11-09 |
| 11086437 | Capacitance detection circuit and electrostatic capacitance sensor device with a high-pass filter having first and second passive circuit elements for outputting an attenuated current signal | Hiroshi Haga | 2021-08-10 |
| 10976823 | Electronic device and control method with feedback to perceive presence and activation of an object | Yiping Yang, Hiroshi Haga, Harue Sasaki, Takuya Asai, Koji Shigemura | 2021-04-13 |
| 10908688 | Tactile presentation device and control method | Hiroshi Haga | 2021-02-02 |