Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8224563 | Running route acquiring system and arrival notifying system for touring bus | Hiroki Oishi | 2012-07-17 |
| 6961676 | Apparatus for supporting maintenance check of a sensor | Haruyuki Miyazaki, Hiroki Oishi | 2005-11-01 |
| 6933841 | Apparatus for assisting simple recognition of a position and program for assisting simple recognition of a position | Hiroki Oishi | 2005-08-23 |
| 6611229 | Vehicle tracking system, vehicle-theft warning system, stolen-vehicle tracking system, and theft-warning vehicle tracking system | Hiroki Oishi | 2003-08-26 |