Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904239 | Travel route display system | Yoshinori Nakatsuka, Mitsukatsu Nagashima, Yoshihito Ibe | 2011-03-08 |
MI
Miyuki Ishii
Overall (All Time): #3,243,319 of 4,157,543Top 80%
1
Patents All Time