Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528202 | Packet flow monitoring device, packet data extraction device, extraction data aggregation device, and program | Tomofumi Koyama, Masahiro Kawaragi, Takuya Kurakake, Masaki Tsuji, Ryo Hasegawa +1 more | 2022-12-13 |
| 6389357 | Vehicle navigation system | — | 2002-05-14 |