Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10794639 | Cooling structure and mounting structure | — | 2020-10-06 |
| 6338021 | Route selection method and system | Takeshi Yagyu, Yoshiki Ueyama | 2002-01-08 |
| 6072409 | Method and apparatus for searching a route | Takeshi Yagyu, Yoshiki Ueyama | 2000-06-06 |
| 6067499 | Route selection system and method utilizing integrated crossings, a starting route, and/or route numbers | Takeshi Yagyu, Yoshiki Ueyama, Yasuhiro Nakamura | 2000-05-23 |
| 5899955 | Method and apparatus for searching a route | Takeshi Yagyu, Yoshiki Ueyama | 1999-05-04 |
| 5475598 | Recommended route guide apparatus which utilizes multiple start and end points | Takeshi Yagyu, Yoshiki Ueyama | 1995-12-12 |