Issued Patents 2021
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193457 | EGR gas distributor | Akinari Yasue, Kaisho SO | 2021-12-07 |
| 11193456 | EGR system | Kaisho SO, Takashi Bessho | 2021-12-07 |
| 11149670 | Exhaust purification system | — | 2021-10-19 |
| 11148536 | Fuel cell system | Naruto Ito, Makoto Fukui | 2021-10-19 |
| 11041577 | Double eccentric valve | Takashige Inagaki, Akihito Kuno, Makoto Fukui | 2021-06-22 |
| 11008983 | EGR gas distributor | Kaisho SO, Eiji Nakamura | 2021-05-18 |
| 10982772 | Eccentric valve | Kasumi MISHIMA, Naruto Ito, Makoto Fukui, Takashige Inagaki, Sunao Kitamura +1 more | 2021-04-20 |
| 10982604 | Gasoline engine system with improved idle up control upon detecting abnormality in valve during deceleration | Masanao Kurita, Masateru Nagao | 2021-04-20 |
| 10975779 | Engine system for determining abnormalities in an exhaust gas recirculation valve | Masanao Kurita, Masateru Nagao | 2021-04-13 |
| 10927778 | Engine system | Masateru Nagao, Masanao Kurita | 2021-02-23 |
| 10914252 | EGR apparatus of engine | — | 2021-02-09 |