Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9531783 | Information distribution device | Yuusaku Matsuda, Yuki Wakabayashi, Kazuma Fujiwara | 2016-12-27 |
| 9228845 | Navigation device, navigation method, and program | Hirokazu Nomoto, Ichiro Usami, Kensuke Hanaoka, Sayaka Yoshizu, Hironobu Sugimoto +5 more | 2016-01-05 |
| 8472864 | Database construction system and broadcast receiving system | Yuki Wakabayashi, Kazuma Fujiwara, Yuusaku Matsuda | 2013-06-25 |
| 8219052 | Information providing system | Yuki Wakabayashi, Kazuma Fujiwara, Yuusaku Matsuda | 2012-07-10 |