Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8219503 | Estimated time of arrival (ETA) systems and methods | Shinichi Takahashi, Kazuo Tsuga, Ken Nishioka | 2012-07-10 |
| 7536321 | Estimated time of arrival (ETA) systems and methods | Shinichi Takahashi, Kazuo Tsugu, Ken Nishioka | 2009-05-19 |