Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372041 | Control device for internal combustion engine | Ryutaro KOIWAI | 2025-07-29 |
| 12234787 | Electronic control device and combustion state detection system | Toshihiro Aono, Kotaro Oki | 2025-02-25 |
| 12196146 | Fuel injection control device | Fumihiro Itaba | 2025-01-14 |
| 12000349 | Control device | Kotaro Oki | 2024-06-04 |
| 11885275 | Fuel injection control device | Fumihiro Itaba | 2024-01-30 |
| 11873775 | Fuel injection control device | Fumihiro Itaba, Takao Miyake, Takuya WATAI | 2024-01-16 |
| 11859584 | Solenoid valve control device | Hirotaka Nakai, Toshihiro Aono | 2024-01-02 |
| 11852093 | Control device for high-pressure fuel pump | Toshihiro Aono, Kenichiro Tokuo, Hirotaka Nakai, Kotaro Oki, Shunsuke Aritomi +1 more | 2023-12-26 |
| 11754033 | Ignition control device | Takayasu Matsushita, Kohei Suzuki | 2023-09-12 |
| 11732667 | Fuel injection control device and fuel injection control method | Fumihiro Itaba, Satoshi Kojima | 2023-08-22 |
| 11401879 | Fuel injection control device | Fumihiro Itaba, Masahiro Toyohara | 2022-08-02 |
| 11300070 | Electromagnetic valve control unit and internal combustion engine control device using same | Toshihiro Aono, Motoyuki Abe, Ryo KUSAKABE, Teppei Hirotsu, Ayumu Hatanaka +3 more | 2022-04-12 |
| 11293371 | Fuel injection control device | Kotaro Oki, Fumihiro Itaba, Akira Iizuka | 2022-04-05 |
| 11236697 | Fuel injection control device and fuel injection control method | Fumihiro Itaba, Akira Iizuka | 2022-02-01 |
| 11215133 | Fuel injection control apparatus | Kotaro Oki | 2022-01-04 |
| 11193442 | Fuel injection control device | Fumihiro Itaba | 2021-12-07 |
| 11098669 | Internal combustion engine control device | Akira Iizuka, Koichi TSUKIO, Takanori Umeki | 2021-08-24 |
| 10961935 | Drive device for fuel injection device, and fuel injection system | Ryo KUSAKABE, Motoyuki Abe, Ayumu Hatanaka, Toshihiro Aono, Teppei Hirotsu +5 more | 2021-03-30 |
| 10895217 | Control apparatus for internal combustion engine | Masahiro Toyohara, Shigeyuki Yufu | 2021-01-19 |
| 10823102 | Control device for fuel injection valve | Fumihiro Itaba, Akiyasu MIYAMOTO, Akira Iizuka | 2020-11-03 |
| 10711721 | Control device for electromagnetic fuel injection valve | Masahiro Toyohara, Hideharu Ehara | 2020-07-14 |
| 10677184 | Drive device for fuel injection device | Ryo KUSAKABE, Toshihiro Aono, Motoyuki Abe, Takuya Mayuzumi, Masahiro Toyohara +3 more | 2020-06-09 |
| 10662886 | Control device for fuel injection device | Akiyasu MIYAMOTO, Masahiro Toyohara, Yoshihito Yasukawa | 2020-05-26 |
| 10655557 | Control device of internal combustion engine | Satoshi Matsuda, Masahiro Toyohara, Makoto Ijyuin | 2020-05-19 |
| 10563612 | Control device for internal combustion engine | Satoshi Usui, Masahiro Toyohara | 2020-02-18 |