Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7974780 | Route navigation systems, methods, and programs | Shino Oonishi, Kensuke Takeuchi | 2011-07-05 |
| 7949468 | Route guidance systems, methods, and programs | Shino Oonishi, Kensuke Takeuchi, Daisuke Tanizaki, Kiyohide Kato | 2011-05-24 |