Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9153130 | Information updating device, information distributing device, information processing system, method thereof, program thereof, and storage medium storing the program | Yasufumi Iwahori, Yoshihide Hamaguchi, Yasushi Kikuchi, Hiroyuki Kashima | 2015-10-06 |
| 6829533 | On-vehicle route guidance device and route guidance method | Yasushi Kikuchi, Takuji Nakazawa, Tohru Futami | 2004-12-07 |