Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10422303 | Vane pump and fuel vapor leakage detection device using the same | Shigeru Hasegawa, Tomohiro Itoh, Kosei Takagi | 2019-09-24 |
| 10221811 | Vaporized fuel processing apparatus | Tomohiro Itoh | 2019-03-05 |