Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9046379 | Devices and methods for determining fuel consumption and searching vehicle routes | — | 2015-06-02 |
| 8935090 | Energy mapping systems | — | 2015-01-13 |
| 8793067 | Route searching device | Taisuke Tsurutani, Koichiro Takemasa, Yoshinori Aoki | 2014-07-29 |
| 8583367 | System and method for displaying a route based on a vehicle state | Maja Kurciska, Lisa Umeda | 2013-11-12 |
| 8527132 | Energy maps and method of making | — | 2013-09-03 |
| 8423273 | Minimum energy route for a motor vehicle | — | 2013-04-16 |
| 7589621 | Information delivery system, vehicle and broadcasting apparatus for an information delivery system, and method of outputting related information therefor | Tsuneo Ohno, Takumi Shimomura | 2009-09-15 |
| 6000450 | Studless tire | Yoshikazu Kishimoto, Kazuo Asano | 1999-12-14 |
| 5605588 | Studless tire | Kenji Hatakenaka, Akihiro Miyoshi | 1997-02-25 |
| 5571351 | Studless tire | Kenji Hatakenaka, Akihiro Miyoshi | 1996-11-05 |