Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6820259 | Software distribution system and software receiving terminal apparatus | Yukihiro Kawamata, Kimiya Yamaashi | 2004-11-16 |
| 6759970 | Broadcasting system, broadcast receiving hardware systems, and navigation terminal | Takumi Fushiki, Kimiya Yamaashi, Takayoshi Yokota, Yukihiro Kawamata, Kenichiro Yamane | 2004-07-06 |