Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8526681 | On-vehicle image processing device for vehicular control | — | 2013-09-03 |
| 6081187 | Vehicle position detection system | — | 2000-06-27 |
| 6076040 | Vehicle running position detecting system | — | 2000-06-13 |
| 5987374 | Vehicle traveling guidance system | Keiji Aoki | 1999-11-16 |
| 5983075 | Radio communication system between a vehicle and a roadside station | — | 1999-11-09 |
| 5930246 | Bidirectional communication system | — | 1999-07-27 |
| 5883585 | On-road object detecting system | Yoshihiro Ohkuwa | 1999-03-16 |
| 5784005 | Communications infrasturcture system for vehicles | Kenji Sasaki, Keiji Aoki | 1998-07-21 |
| RE31335 | Search tuning system for television receiver | Shigeo Matsuura, Hiroshi Miyamoto | 1983-08-02 |
| 4337486 | Synchronizing signal discriminator for use in channel selection apparatus of television receiver | Shigeo Matsuura | 1982-06-29 |
| 4233591 | Digital-to-analog converter of the pulse width modulation type | Toshinori Murata, Shigeo Matsuura, Hiroshi Miyamoto | 1980-11-11 |
| 4211988 | Search tuning system for television receiver | Shigeo Matsuura, Hiroshi Miyamoto | 1980-07-08 |