Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662100 | Navigation system | Hiroyuki Morita | 2003-12-09 |
| 6507280 | Device for mounting a communication unit to a helmet | Hajime Tabata, Mutsumi Katayama | 2003-01-14 |
YM
Yukio Miyamaru
Overall (2003): #34,695 of 273,478Top 15%
2
Patents 2003