Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8655358 | Wireless communication system, wireless communication terminal, and subscriber information management device | Koichi Nakahama, Tatsuya Tanoue, Shinichi Kuranari, Atsushi Tsukazoe, Marie Kawano +4 more | 2014-02-18 |
| 6505120 | Navigation apparatus | Atsushi Yamashita, Yoshiki Ueyama, Kiyomi Sakamoto, Hiroyuki Hamada, Teruaki Ata | 2003-01-07 |
| 6466869 | Navigation apparatus | Atsushi Yamashita, Yoshiki Ueyama, Kiyomi Sakamoto, Hiroyuki Hamada, Teruaki Ata | 2002-10-15 |
| 6456932 | Route selecting method, route selecting system, and recording medium | — | 2002-09-24 |
| 6338021 | Route selection method and system | Makoto Fushimi, Yoshiki Ueyama | 2002-01-08 |
| 6072409 | Method and apparatus for searching a route | Makoto Fushimi, Yoshiki Ueyama | 2000-06-06 |
| 6067499 | Route selection system and method utilizing integrated crossings, a starting route, and/or route numbers | Yoshiki Ueyama, Makoto Fushimi, Yasuhiro Nakamura | 2000-05-23 |
| 6014607 | Method and apparatus for searching a route | Yasuhiro Ihara, Yoshiki Ueyama | 2000-01-11 |
| 5899955 | Method and apparatus for searching a route | Makoto Fushimi, Yoshiki Ueyama | 1999-05-04 |
| 5502640 | Route selection method and apparatus therefor | Yoshiki Ueyama | 1996-03-26 |
| 5475598 | Recommended route guide apparatus which utilizes multiple start and end points | Makoto Fushimi, Yoshiki Ueyama | 1995-12-12 |