Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11516294 | Switch device, monitoring method and monitoring program | Takeshi Hagihara, Yasuhiro Yabuuchi | 2022-11-29 |
| 11502873 | Switch device, vehicle-mounted communication device, vehicle-mounted communication system, time correction method, and time correction program | Takeshi Hagihara, Yasuhiro Yabuuchi | 2022-11-15 |
| 11374787 | Switch device, communication control method, and communication control program | Hideyuki Tanaka, Hideki Maeda, Tatsuya Izumi, Takeshi Hagihara, Yasuhiro Yabuuchi +4 more | 2022-06-28 |
| 11342960 | Relay device, relay method, and computer program | Yuanjun Xian, Makoto Mashita, Takeshi Hagihara, Takehiro Kawauchi, Ichiro Kanda | 2022-05-24 |
| 11343347 | Relay device, relay method, and computer program | Yuanjun Xian, Makoto Mashita, Takeshi Hagihara, Ichiro Kanda, Takehiro Kawauchi | 2022-05-24 |
| 11260808 | On-board communication device, on-board communication system, communication control method, and communication control program | Takehiro Kawauchi, Hirofumi URAYAMA, Takeshi Hagihara, Yasuhiro Yabuuchi | 2022-03-01 |