Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12284096 | Detection device, management device, detection method, and detection program | Isao Kato, Takanori Miyoshi, Satoru SAKURAZAWA, Yoichi Hata | 2025-04-22 |
| 12060035 | Security system, vehicle, security device, and validity determination method | Takanori Miyoshi, Isao Kato, Satoru SAKURAZAWA, Yoichi Hata, Yoshikazu Isoyama | 2024-08-13 |
| 11979482 | Detection system, detection device, and detection method | Satoru SAKURAZAWA, Isao Kato, Takanori Miyoshi, Yoichi Hata | 2024-05-07 |
| 10336297 | Vehicle-use communication system, in-vehicle device, portable device, and non-transitory computer-readable recording medium | Yoshihiro Hamada, Takuya Furuta, Hiroyuki Kurata | 2019-07-02 |