Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6600993 | Navigation system | Michihiro Kaneko, Koichi Nagaki | 2003-07-29 |
| 6553309 | Navigation system | Toshiharu Uchida, Koichi Nagaki, Michihiro Kaneko, Atsuo Ohmori | 2003-04-22 |
KY
Keiichi Yamauchi
Overall (2003): #56,720 of 273,478Top 25%
2
Patents 2003