Issued Patents All Time
Showing 25 most recent of 97 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386466 | Sensor controller and stylus | Yuji Katsurahira | 2025-08-12 |
| 12366930 | Input support apparatus, method, computer-readable medium, and input system | Yutaka KISA, Gen Igarashi, Naoyuki Takasaki | 2025-07-22 |
| 12366931 | Sensor controller | Sadao Yamamoto, Masayuki Miyamoto | 2025-07-22 |
| 12271566 | Position detection device, and position detection method based on electromagnetic inductive coupling and capacitive coupling | Yuji Katsurahira | 2025-04-08 |
| 12229352 | Electronic pen and core body for electronic pen | Kohei Tanaka, Takenori Kaneda, Noboru Yamaguchi, Toru TSUNEKAWA | 2025-02-18 |
| 12223125 | Stylus and controller | Sadao Yamamoto, Shunya Saito | 2025-02-11 |
| 12216846 | Pen state detection circuit, system, and method | Koichi Maeyama | 2025-02-04 |
| 12197657 | Active pen and sensor controller that use data generated from identification data | Masayuki Miyamoto, Sadao Yamamoto | 2025-01-14 |
| 12189889 | Method of palm rejection and sensor controller | Masayuki Miyamoto | 2025-01-07 |
| 12141380 | Communication method for communication between pen and sensor controller | Haruhiko Hisano, Yoshifumi Konda | 2024-11-12 |
| 12128916 | Detection device and detection method | Nobuhiro Hayashida | 2024-10-29 |
| 12124647 | Position indicator, position detecting device, position detecting circuit, and position detecting method | — | 2024-10-22 |
| 12124642 | Active stylus | Nobutaka Ide, Yasuo Oda | 2024-10-22 |
| 12118168 | Pen state detection circuit, method, and device, and parameter supply device | Koichi Maeyama | 2024-10-15 |
| 12105902 | Method to be performed by stylus and sensor controller, stylus, and sensor controller | Masayuki Miyamoto, Haruhiko Hisano, Sadao Yamamoto, Yoshifumi Konda | 2024-10-01 |
| 12099665 | Stylus and sensor controller | Yoshio Nomura | 2024-09-24 |
| 12088170 | Electric drive device and electric power steering device with air circulation passage | — | 2024-09-10 |
| 12087153 | Method carried out in system including active stylus and sensor controller, sensor controller, and active stylus | Sadao Yamamoto | 2024-09-10 |
| 12071182 | Electrical drive device and electrical power steering device | Tetsuro Tateyama, Akira Ishii | 2024-08-27 |
| 12071181 | Electrical drive device and electrical power steering device | Akira Ishii, Narutoshi YAMADA, Takuro Kanazawa | 2024-08-27 |
| 12067198 | Sensor controller and stylus | Yuji Katsurahira | 2024-08-20 |
| 12060115 | Electric drive device and electric power steering device for suppressing pressure fluctuations and water penetration | Kazuhiko Nakano, Takuro Kanazawa | 2024-08-13 |
| 12008206 | Position detection device, and position detection method based on electromagnetic inductive coupling and capacitive coupling | Yuji Katsurahira | 2024-06-11 |
| 11914802 | Auxiliary device | Sadao Yamamoto, Masayuki Miyamoto | 2024-02-27 |
| 11886657 | Method of palm rejection and sensor controller | Masayuki Miyamoto | 2024-01-30 |