Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425266 | Communication device, communication system, and communication method | Nobuyuki Kobayashi, Makoto Mashita, Masakatsu Moriguchi, Takeshi Hagihara, Ryo Yamane +1 more | 2025-09-23 |
| 12367028 | On-board device, information processing method, and computer program product | Kentaro Ashibe, Tatsuya Izumi | 2025-07-22 |
| 12199875 | Communication device, transmission method, and computer program | Yuanjun Xian, Takeshi Hagihara, Makoto Mashita, Yasuhiro Yabuuchi, Tadashi Matsumoto +2 more | 2025-01-14 |
| 11342960 | Relay device, relay method, and computer program | Yuanjun Xian, Makoto Mashita, Takeshi Hagihara, Akihito Iwata, Takehiro Kawauchi | 2022-05-24 |
| 11343347 | Relay device, relay method, and computer program | Yuanjun Xian, Makoto Mashita, Takeshi Hagihara, Akihito Iwata, Takehiro Kawauchi | 2022-05-24 |