Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9885322 | Fuel evaporative emission processing system | Tomoharu Takezawa | 2018-02-06 |
| 9863375 | Device and method for diagnosing evaporated fuel processing device | Isao Otsu | 2018-01-09 |