Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904239 | Travel route display system | Miyuki Ishii, Yoshinori Nakatsuka, Mitsukatsu Nagashima | 2011-03-08 |
| 7098906 | Map drawing apparatus with audio driven object animations | Kiyonori Myochin, Sosuke Nishida | 2006-08-29 |