Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7881863 | Route calculation method for a vehicle navigation system | Kazuya Tamura, Eric Shigeru Ohki, Maja Kurciska | 2011-02-01 |
| 7877206 | Display method and system for a vehicle navigation system | Cesar Cabral, Maja Kurciska, Eric Shigeru Ohki, Kazuya Tamura, Hiromitsu Yuhara | 2011-01-25 |
| 7818121 | Route calculation method for a vehicle navigation system | Maja Kurciska, Eric Shigeru Ohki, Kazuya Tamura | 2010-10-19 |
| 7680594 | Display method and system for a vehicle navigation system | Cesar Cabral, Maja Kurciska, Eric Shigeru Ohki, Kazuya Tamura, Hiromitsu Yuhara | 2010-03-16 |
| 7680596 | Route calculation method for a vehicle navigation system | Kazuya Tamura, Eric Shigeru Ohki, Maja Kurciska | 2010-03-16 |
| 7671764 | Method and system for using traffic flow data to navigate a vehicle to a destination | Kazuya Tamura, Eric Shigeru Ohki, Maja Kurciska | 2010-03-02 |
| 7451042 | Bandwidth and memory conserving methods for a vehicle navigation system | Kazuya Tamura, Eric Shigeru Ohki | 2008-11-11 |
| 7366606 | Method for refining traffic flow data | — | 2008-04-29 |
| 7319931 | Methods for filtering and providing traffic information | Kazuya Tamura, Eric Shigeru Ohki | 2008-01-15 |
| 7289904 | Vehicle navigation system and methods for incorporating user preferences into same | — | 2007-10-30 |
| 7222018 | Bandwidth and memory conserving methods for a vehicle navigation system | Kazuya Tamura, Eric Shigeru Ohki | 2007-05-22 |
| 5407130 | Motor vehicle heat storage device with coolant bypass | Junichi Kanemaru | 1995-04-18 |