Issued Patents All Time
Showing 1–25 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385602 | Hydrogen power system | Hiroya Nagata, Yoshifumi Kawakami, Ryosuke Yamamoto | 2025-08-12 |
| 12263832 | Controller for hybrid electric vehicle and method for controlling hybrid electric vehicle | Shinichi Oda, Masanao Idogawa, Koji Ichikawa, Atsushi Fukuda | 2025-04-01 |
| 12253040 | Vehicle controller and vehicle control method | Masahiro Kachi, Takehiro Komatsu | 2025-03-18 |
| 12055092 | Hydrogen supply device and hydrogen engine vehicle | Ryosuke Yamamoto, Hiroya Nagata, Yoshifumi Kawakami | 2024-08-06 |
| 11927165 | Engine control device | Atsushi Yui | 2024-03-12 |
| 11479237 | Controller and control method for hybrid vehicle | — | 2022-10-25 |
| 11384702 | Variable combustion cylinder ratio control device and method | — | 2022-07-12 |
| 11198423 | Controller and control method for hybrid vehicle | — | 2021-12-14 |
| 11149661 | Variable combustion cylinder ratio control method and variable combustion cylinder ratio control device | — | 2021-10-19 |
| 11028798 | Internal-combustion-engine control device and control method | Masanori Toya, Akihiko Higuchi, Takayuki Omachi | 2021-06-08 |
| 10808642 | Fuel injection control device | Nobuyuki Satake, Eiji Murase | 2020-10-20 |
| 10731584 | Fuel injection control device | Nobuyuki Satake | 2020-08-04 |
| 10711727 | Fuel injection control device | Nobuyuki Satake | 2020-07-14 |
| 10697384 | Control device and control method for engine | Akihiko Higuchi, Eiji Murase | 2020-06-30 |
| 10683826 | Fuel injection control device | Nobuyuki Satake, Eiji Murase | 2020-06-16 |
| 10612480 | Fuel injection control device | Nobuyuki Satake, Eiji Murase | 2020-04-07 |
| 10590880 | Controller for internal combustion engine | Akihiko Higuchi, Eiji Murase | 2020-03-17 |
| 10578046 | Fuel injection control device | Nobuyuki Satake | 2020-03-03 |
| 10550793 | Fuel injection control device and method for internal combustion engine | Akihiko Higuchi, Eiji Murase | 2020-02-04 |
| 10511057 | Non-aqueous electrolyte secondary battery and a method for producing the same | Hiroshi Yamasaki, Tomoko Nagao, Tatsuya Hashimoto | 2019-12-17 |
| 10502149 | Method for operating engine in intermittent combustion mode and engine control device | — | 2019-12-10 |
| 10450996 | Fuel injection control device and fuel injection control method for internal combustion engine | — | 2019-10-22 |
| 10454140 | Electrode body for use in non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery | Hideaki Fujita | 2019-10-22 |
| 10374255 | Nonaqueous electrolyte secondary battery | Satoshi Goto, Tomohide Sumi, Hideki Sano | 2019-08-06 |
| 10267252 | Controller for internal combustion engine and method for controlling internal combustion engine | — | 2019-04-23 |