Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9460603 | Navigation system | Yusuke Hamano, Takuro Masuda, Tadafumi Nogawa | 2016-10-04 |
| 9243919 | Navigation server, navigation device, and navigation system | Tadafumi Nogawa | 2016-01-26 |