Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484093 | Communication route guidance system | Naoki Gorai, Takashi Sugawara, Satoshi Kitano, Hiroyuki Yamakawa | 2002-11-19 |
| 6427117 | Navigation method, navigation system, and information communications apparatus used in the navigation system | Naoki Gorai, Takashi Sugawara, Satoshi Kitano, Hiroyuki Yamakawa | 2002-07-30 |
| 6354864 | Joint terminal and joint connector including said terminal | Kuniharu Kusumoto | 2002-03-12 |