Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11078876 | Relief valve determination device for high-pressure fuel supply system | Tomohiro Kanaya, Takafumi Nishio | 2021-08-03 |
| 8087231 | Deterioration-determination apparatus for exhaust gas purifying system | Masahiko Kimura | 2012-01-03 |