Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843557 | Overall diagnosis apparatus for vehicle-mounted control devices | Katsuhiro Ina, Yuji Hirabayashi, Katsunori Ito, Susumu Akiyama, Hidemichi Tanabe | 1989-06-27 |
| 4825362 | Network system for data communication in a vehicle | Yuji Hirabayashi, Katsuhiro Ina, Katsunori Ito, Susumu Akiyama, Hidemichi Tanabe | 1989-04-25 |