Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9151238 | Fault diagnosis method, fault diagnosis system, and fault diagnosis device for engine | Hiroshi Ito, Koji Watanabe, Kensuke Yagi | 2015-10-06 |
| 9047719 | Vehicle diagnostic system, vehicle diagnostic method, and external diagnostic device | Kensuke Yagi, Katsuhisa Doi, Wataru Endo | 2015-06-02 |