Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9638145 | Fuel-vapor leakage detector | Tomohiro Itoh, Shigeru Hasegawa, Kosei Takagi | 2017-05-02 |
| 9567946 | Assembling unit, pump and fuel-vapor-leakage check system | Shigeru Hasegawa, Tomohiro Itoh, Kosei Takagi | 2017-02-14 |