Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6285393 | Object recognition apparatus and method | Hiroshi Shimoura | 2001-09-04 |
| 6046671 | Apparatus for assisting driver in carefully driving | Hiroshi Shimoura | 2000-04-04 |
| 6036209 | System for managing safe mobile run by scanning lane | Toshihiro Tsumura, Osamu Shimizu | 2000-03-14 |
| 5850193 | Apparatus for assisting driver in carefully driving | Hiroshi Shimoura | 1998-12-15 |
| 5739848 | Object recognition apparatus and method | Hiroshi Shimoura | 1998-04-14 |
| 5638116 | Object recognition apparatus and method | Hiroshi Shimoura | 1997-06-10 |
| 5613055 | Method of and apparatus for producing an animation having a series of road drawings to be watched from a driver's seat of a vehicle | Hiroshi Shimoura | 1997-03-18 |
| 5486822 | Optimum route determination | Takuya Inoue, Takeo Hashimoto | 1996-01-23 |
| 5119301 | Vehicle location detecting system | Osamu Shimizu, Yoichi Doi, Kunihiko Mito | 1992-06-02 |
| 5115238 | Calibration apparatus of angular velocity sensor in self-contained navigational system | Osamu Shimizu, Yoichi Doi, Kunihiko Mito | 1992-05-19 |
| 4999783 | Location detecting method | Osamu Shimizu, Toshiyuki Shimizu, Kunihiko Mito | 1991-03-12 |
| 4862398 | Correcting method and correcting errors in a terrestrial magnetism heading sensor | Toshiyuki Shimizu, Osamu Shimizu, Kunihiko Mitoh, Yasuhiro Honoki | 1989-08-29 |
| 4807127 | Vehicle location detecting system | Osamu Shimizu, Toshiyuki Shimizu, Kunihiko Mitoh | 1989-02-21 |