Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6759970 | Broadcasting system, broadcast receiving hardware systems, and navigation terminal | Masato Horita, Kimiya Yamaashi, Takayoshi Yokota, Yukihiro Kawamata, Kenichiro Yamane | 2004-07-06 |
| 6721650 | Method of presuming traffic conditions by using floating car data and system for presuming and presenting traffic conditions by using floating data | Kenichiro Yamane, Takeshi Inoue, Takayoshi Yokota | 2004-04-13 |
| 6708085 | Probe car control method and traffic control system | Kenichiro Yamane, Takayoshi Yokota | 2004-03-16 |