Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372136 | Vehicle power transmission apparatus | Masaki Amakawa | 2025-07-29 |
| 11536211 | Powertrain system | Takashi Kawai, Shunsuke Fushiki, Hideto WAKABAYASHI, Hirokazu Ito | 2022-12-27 |
| 11459968 | Engine misfire detection device for hybrid electric vehicle | Yuya Takahashi, Hiroki IGUMA, Hideto WAKABAYASHI | 2022-10-04 |
| 11378035 | Engine control device | Yoshiharu Hirata, Takashi Amano | 2022-07-05 |
| 11118532 | Spark-ignited internal combustion engine | — | 2021-09-14 |
| 10920712 | Internal combustion engine | Susumu Hashimoto, Shinji Sadakane, Hiroshi Tada, Fumio Takamiya, Akira Hojo | 2021-02-16 |
| 10724425 | Cylinder head of internal combustion engine | — | 2020-07-28 |
| 10718275 | Miller cycle engine | — | 2020-07-21 |
| 10711753 | Internal combustion engine | — | 2020-07-14 |
| 10697378 | Control system of miller cycle engine and method of controlling miller cycle engine | Shinji Sadakane, Fumio Takamiya, Akira Hojo, Kohei Umehara | 2020-06-30 |
| 10677178 | Control device for internal combustion engine | Akira Kato, Shinichi Mitani | 2020-06-09 |
| 10502148 | Internal combustion engine system and control method for internal combustion engine | Akira Kato, Shinichi Mitani | 2019-12-10 |
| 10480434 | Control device for internal combustion engine | — | 2019-11-19 |
| 10473047 | Apparatus and method for controlling an internal combustion engine | — | 2019-11-12 |
| 10408141 | Lean-burn engine | — | 2019-09-10 |
| 10393049 | Internal combustion engine | Hiroyuki Tanaka | 2019-08-27 |
| 10221793 | Controller for internal combustion engine | Shinichiro Nogawa, Hiroaki Mizoguchi, Yasuyuki Irisawa, Masanori Hayashi | 2019-03-05 |
| 10174695 | Control device for internal combustion engine | — | 2019-01-08 |
| 10087867 | Control device for internal combustion engine | Shinichiro Nogawa, Hiroaki Mizoguchi, Yasuyuki Irisawa, Masanori Hayashi | 2018-10-02 |
| 10047689 | Exhaust gas purification system of internal combustion engine | Yasuyuki Irisawa | 2018-08-14 |
| 10036307 | Internal combustion engine | Yasuyuki Irisawa, Hiroyuki Tanaka, Shinichiro Nogawa | 2018-07-31 |
| 9784222 | Controller for internal combustion engine | — | 2017-10-10 |
| 9695771 | Spark and valve control for different air/fuel ratios | — | 2017-07-04 |
| 9670831 | Temperature control apparatus for intercooler | — | 2017-06-06 |
| 9624865 | Control method of internal combustion engine | — | 2017-04-18 |