Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807479 | Communication navigation system, information server unit and communication terminal unit for the same, and method and program for communication navigation | Tsuyoshi Sato, Tamami Oda | 2004-10-19 |
| 6804590 | Electronic apparatus and data recording method in electronic apparatus | Tsuyoshi Sato, Tamami Oda | 2004-10-12 |
| 6785607 | Navigation system, and information server apparatus and communication terminal apparatus for the same, and method and program for changing a movable body in the same | Tsuyoshi Sato, Tamami Oda, Yukitaka Saito | 2004-08-31 |
| 6771447 | Disc drive apparatus | Koichi Nagaki, Michihiro Kaneko, Keiichi Yamauchi | 2004-08-03 |
| 6738212 | Information processing apparatus, information processing method and information recording medium in which program for information processing is recorded capable of being read | — | 2004-05-18 |