Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797741 | Map information processing apparatus and map information processing method | Tomohiro Nakae, Makoto Mikuriya | 2017-10-24 |
| 9478127 | Center-side system and vehicle-side system | Mitsuo Shimotani, Makoto Mikuriya | 2016-10-25 |
| 9396658 | On-vehicle information processing device | Mitsuo Shimotani, Makoto Mikuriya | 2016-07-19 |
| 7526492 | Data structure of map data, map data storage medium, map data updating method and map data processing apparatus | Makoto Mikuriya, Masaharu Umezu, Tomoya Ikeuchi, Mitsuo Shimotani | 2009-04-28 |
| 6282493 | Vehicle navigation device | Takakiyo Kitagawa | 2001-08-28 |
| 5908464 | Traffic information display device method of displaying traffic information and medium on which display control program for use in traffic information display device is recorded | Keiju Kishigami, Katsuro Hayami | 1999-06-01 |