Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381864 | Setting device, communication system, and vehicle communication management method | Takeshi Hagihara, Darmawan GO, Yosuke Shimizu | 2025-08-05 |
| 12375345 | Relay device, vehicle communication system, vehicle, communication method, and communication program | Yojiro SUYAMA, Hideyuki Tanaka, Tatsuya Izumi, Takeshi Hagihara, Darmawan GO +1 more | 2025-07-29 |
| 12362965 | Relay device, vehicle, communication method, and communication program | Hideyuki Tanaka, Tatsuya Izumi, Yojiro SUYAMA, Takeshi Hagihara, Darmawan GO | 2025-07-15 |
| 12325369 | In-vehicle management device and management method | Tomohiro OTSU, Takeshi Hagihara, Hirofumi URAYAMA, Darmawan GO, Yoshitaka KIKUCHI +3 more | 2025-06-10 |
| 12316167 | Rotor core | Takashi IMAKAWA, Yutaka Ueno, Masahiro Horiuchi, Takuya Hashimoto, Kenji Fukuzaki +1 more | 2025-05-27 |
| 12278865 | Relay device, in-vehicle communication system, vehicle, and in-vehicle communication method | Hideyuki Tanaka, Tatsuya Izumi, Takeshi Hagihara, Darmawan GO | 2025-04-15 |
| 12269400 | Relay device, in-vehicle communication system, in-vehicle communication method, and storage medium | Hideyuki Tanaka, Tatsuya Izumi, Takeshi Hagihara, Darmawan GO | 2025-04-08 |
| 12236723 | Management device, in-vehicle system, vehicle, communication management method and storage medium | Kenta OGATA, Tatsuya Izumi, Yojiro SUYAMA, Hideyuki Tanaka, Junji Yano +1 more | 2025-02-25 |