| 11174777 |
Abnormality detection system of engine cooling water recirculation system |
Harufumi Muto, Akihiro Katayama, Junji Hyodo |
2021-11-16 |
| 11161499 |
Vehicle driving assistance device |
— |
2021-11-02 |
| 11149618 |
Catalyst deterioration detection device, catalyst deterioration detection system, data analysis device, control device of internal combustion engine, and method for providing sate information of used vehicle |
Harufumi Muto, Haruki OGURI, Akihiro Katayama |
2021-10-19 |
| 11143083 |
Catalyst warm-up process monitoring device, system, and method for internal combustion engine, data analysis device, control device for internal combustion engine, and receiver |
Harufumi Muto, Akihiro Katayama, Yuki Ikejiri |
2021-10-12 |
| 11125179 |
Vehicle controller, vehicle control system, vehicle learning device, vehicle learning method, vehicle control method, and memory medium |
Akihiro Katayama, Yuta Oshiro, Kazuki SUGIE, Naoya OKA |
2021-09-21 |
| 11047324 |
Oxygen storage amount estimation device, oxygen storage amount estimation system, controller for internal combustion engine, data analysis device, and method for estimating oxygen storage amount |
Harufumi Muto, Akihiro Katayama |
2021-06-29 |
| 11008965 |
Control device for high pressure fuel pump for fuel injection |
Harufumi Muto, Naoya Okubo, Akihiro Katayama |
2021-05-18 |
| 10969304 |
State detection system for internal combustion engine, data analysis device, and vehicle |
Akihiro Katayama, Yuta Oshiro, Kazuki SUGIE, Naoya OKA |
2021-04-06 |
| 10961936 |
Abnormality detection system of exhaust gas recirculation system |
Harufumi Muto, Yuki Ikejiri, Akihiro Katayama |
2021-03-30 |
| 10941687 |
Catalyst temperature estimation device, catalyst temperature estimation system, data analysis device, and control device of internal combustion engine |
Harufumi Muto, Atsushi Nagai, Masakazu Aoki |
2021-03-09 |
| 10899341 |
Behavior control apparatus for vehicle |
Takuya Shoji |
2021-01-26 |