Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9026351 | Navigation devices, methods and programs | Seiji Hayashi, Yutaka Saitou, Frederic Burguet, Stephane Petti | 2015-05-05 |
| 8111172 | Navigation apparatus and computer program | Seiji Hayashi, Yutaka Saitou | 2012-02-07 |
| 6351706 | Navigation apparatus with navigation data processor and man-machine interface | Junzo Matsuba | 2002-02-26 |
| 6243646 | Vehicle navigation system with pixel transmission to display | Naokazu Ozaki, Toyoji Hiyokawa, Junzo Matsuba | 2001-06-05 |
| 6169956 | Vehicle navigation system providing for determination of a point on the border of a map stored in memory on the basis of a destination remote from the area covered by the map | Takaharu Fukaya, Satoshi Ogawa, Peter Coenen, Ole Diels | 2001-01-02 |
| 6067500 | Navigation system | Mitsuhiro Nimura, Yasunobu Ito | 2000-05-23 |
| 6038508 | Vehicular navigation system and memory medium | Kazuteru Maekawa, Hitoshi Asano, Takeshi Yanagikubo | 2000-03-14 |
| 6018697 | Navigation system for vehicles | Takeshi Yanagikubo | 2000-01-25 |
| 5983158 | Navigation system for vehicles | Yukiyoshi Suzuki, Mitsuhiro Nimura, Yasunobu Ito, Kazuteru Maekawa | 1999-11-09 |
| 5941930 | Navigation system | Yukiyoshi Suzuki, Hitoshi Asano, Akimasa Nanba, Yasunobu Ito | 1999-08-24 |
| 5938718 | Vehicular navigation system providing direction data | Kazuteru Maekawa, Akimasa Nanba, Wataru Ishikawa | 1999-08-17 |
| 5877751 | Touch display type information input system | Hiroyuki Kanemitsu, Yukiyoshi Suzuki, Kazuteru Maekawa, Hitoshi Asano | 1999-03-02 |
| 5821880 | Vehicle route guidance apparatus for researching for a route when vehicle goes out of route | Kazuteru Maekawa | 1998-10-13 |
| 5784059 | Vehicle navigation system with destination selection using hierarchical menu arrangement with selective level skipping | Kazuteru Maekawa, Yukiyoshi Suzuki, Hitoshi Asano, Hiroyuki Kanemitsu, Syuzo Moroto | 1998-07-21 |
| 5765123 | Navigation system | Mitsuhiro Nimura, Yasunobu Ito, Shigekazu Ohara | 1998-06-09 |
| 5757359 | Vehicular information display system | Akimasa Nanba, Kazuteru Maekawa | 1998-05-26 |
| 5687083 | Vehicle-guiding device for recognizing curved road and leading vehicle along curved road aurally | Hiroshi Kishi, Toru Ito, Shoji Yokoyama, Kenji Kuroda | 1997-11-11 |
| 5638279 | Vehicle navigation system and navigation method | Hiroshi Kishi, Toru Ito, Akimasa Nanba, Hiroyoshi Masuda | 1997-06-10 |
| 5635925 | Volume control of aural guidance of vehicle route guidance apparatus | Hiroshi Kishi, Toru Ito, Shoji Yokoyama, Mitsuhiro Nimura, Shigekazu Ohara | 1997-06-03 |
| 5559511 | Vehicle route guidance apparatus for re-searching for a new route when vehicle goes out of route | Toru Ito, Hiroshi Kishi, Mitsuhiro Nimura, Akimasa Nanba, Shigekazu Ohara +6 more | 1996-09-24 |
| 5544061 | Navigation system with destination set by longitude and latitude coordinate points | Shoji Yokoyama | 1996-08-06 |
| 5537324 | Navigation system | Mitsuhiro Nimura, Yasunobu Ito, Shigekazu Ohara | 1996-07-16 |
| 5506578 | Volume control of aural guidance of vehicle route guidance apparatus | Hiroshi Kishi, Toru Ito, Shoji Yokoyama, Mitsuhiro Nimura, Shigekazu Ohara | 1996-04-09 |
| 5475599 | Vehicle navigation system | Shoji Yokoyama, Akimasa Nanba, Kiyohide Katoh, Kenji Kuroda, Hiroshi Kishi +1 more | 1995-12-12 |
| 5452217 | Navigation system for guiding vehicle orally | Hiroshi Kishi, Toru Ito, Shoji Yokoyama, Kenji Kuroda, Kiyohide Katoh +1 more | 1995-09-19 |