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Control device for internal combustion engine |
Shigemasa Hirooka, Yoshio Yamashita, Shingo Korenaga, Katsuhiro Ito, Hikaru SHIOZAWA |
2023-10-24 |
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Controller for internal combustion engine |
Shigemasa Hirooka, Yoshio Yamashita, Shingo Korenaga, Katsuhiro Ito, Hikaru SHIOZAWA |
2022-11-08 |
| 10830167 |
Exhaust gas purification system for an internal combustion engine |
Yasuyuki Irisawa, Hirofumi Kubota, Takashi Tsunooka |
2020-11-10 |
| 10724456 |
Vehicle and control method for vehicle |
Koji Miwa, Takahiro Tsukagoshi, Kenji Inoshita, Kazuya Suzuki, Takeru Yoshida +2 more |
2020-07-28 |
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Exhaust system of internal combustion engine |
— |
2019-08-20 |
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Abnormality diagnosis system of internal combustion engine |
Hiroshi Miyamoto, Masahiro Kubo |
2017-08-15 |
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Catalyst deterioration determination system |
Keiichiro Aoki, Go Hayashita |
2017-06-06 |
| 9599055 |
Exhaust gas purification apparatus for an internal combustion engine |
Yasushi Iwazaki, Masahiro Kubo |
2017-03-21 |
| 8683856 |
Catalyst abnormality diagnosis apparatus |
— |
2014-04-01 |
| 8613219 |
Catalyst abnormality diagnosis apparatus |
Takahiko Fujiwara, Yuuji Miyoshi, Ryota Onoe |
2013-12-24 |
| 8534046 |
Apparatus and method for diagnosing catalyst deterioration |
Hiroshi Miyamoto, Toru Kidokoro, Hiroshi Sawada, Yasushi Iwazaki, Koichi Kimura |
2013-09-17 |
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Abnormality diagnosis system and method for diagnosing abnormality in filter regeneration system |
Daisuke Shibata, Hiroshi Sawada, Tatsuya Tsuji |
2013-01-29 |
| 6837040 |
In-cylinder injection type spark-ignition internal combustion engine and control method thereof |
Yukihiro Sonoda, Yasuyuki Irisawa, Takashi Tsunooka |
2005-01-04 |
| 5087985 |
Polarizer for visible light |
Shoji Kigoshi, Hisao Hisaki |
1992-02-11 |