Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398688 | Control device for internal combustion engine | — | 2025-08-26 |
| 12085034 | Vehicle control device | — | 2024-09-10 |
| 11927153 | Diagnostic system for evaporated fuel treatment system | Hideki Miyahara, Shogo Chikada | 2024-03-12 |
| 11719180 | Abnormality diagnosis apparatus for internal combustion engine | Hideki Miyahara, Akihiro Katayama, Hirotaka Nakayama, Yuki Ikejiri | 2023-08-08 |
| 11639695 | Misfire detection device and method for internal combustion engine | Akihiro Katayama, Yuki Ikejiri | 2023-05-02 |
| 11536628 | Misfire detecting device and method for internal combustion engine | Akihiro Katayama, Yuki Ikejiri | 2022-12-27 |
| 11519822 | Misfire detection device and method for internal combustion engine | — | 2022-12-06 |
| 11448153 | Misfire detection device for internal combustion engine, misfire detection method for internal combustion engine, and memory medium | Akihiro Katayama, Yuki Ikejiri | 2022-09-20 |
| 11319891 | Misfire detection device for internal combustion engine, misfire detection system for internal combustion engine, data analyzer, controller for internal combustion engine, method for detecting misfire of internal combustion engine, and reception execution device | — | 2022-05-03 |
| 11268469 | Misfire detection device for internal combustion engine, misfire detection system for internal combustion engine, data analysis device, controller for internal combustion engine, method for detecting misfire of internal combustion engine, and reception execution device | — | 2022-03-08 |
| D935043 | Facial beauty device | Jin Kanda | 2021-11-02 |
| 11047326 | Misfire detection device for internal combustion engine, misfire detection system for internal combustion engine, data analyzer, controller for internal combustion engine, method for detecting misfire in internal combustion engine, and reception execution device | — | 2021-06-29 |
| 10767585 | Hybrid vehicle | — | 2020-09-08 |
| 10711711 | Vehicle controller | — | 2020-07-14 |
| 9494101 | Control system for internal combustion engine and controlling method for internal combustion engine | — | 2016-11-15 |
| 9399966 | Internal combustion engine controller for setting idle speed and vehicle mounting the same | Kenji Hayashi, Eiji Fukushiro, Katsuhiko Yamaguchi | 2016-07-26 |
| 9297339 | Control device for internal combustion engine | Kenya Maruyama | 2016-03-29 |
| 9228514 | Control device for internal combustion engine and vehicle incorporating control device | Kenji Hayashi, Eiji Fukushiro, Katsuhiko Yamaguchi | 2016-01-05 |
| 8868320 | Control device for internal combustion engine, vehicle, and control method for internal combustion engine | — | 2014-10-21 |
| 8825344 | Control apparatus and control method for internal combustion engine | — | 2014-09-02 |