Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8620548 | Brake-switch failure diagnosis method and brake-switch failure diagnosis system | Masaki Shibasaki, Takayuki Wakai, Masaaki Maeno | 2013-12-31 |
| 8244429 | Brake-switch failure diagnosis method and brake-switch failure diagnosis system | Masaki Shibasaki, Takayuki Wakai, Masaaki Maeno | 2012-08-14 |