Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673542 | Controller of vehicle | Hirotaka SAITO, Hideto WAKABAYASHI | 2023-06-13 |
| 11453295 | Control system for vehicle | Takashi Iwata, Hideto WAKABAYASHI | 2022-09-27 |
| 11325581 | Control system for hybrid vehicle | Hiroaki Ebuchi, Tatsuya Imamura, Soichiro Shimura, Yoichiro ISAMI, Takuya Hirata +1 more | 2022-05-10 |
| 11279339 | Control system for hybrid vehicle | Tetsuhiro Maki | 2022-03-22 |
| 11108093 | Adjusting electric energy of plurality of batteries mounted in traveling vehicle | Yasuhiro Oshiumi, Satoru Ito, Tatsuya Yoshida | 2021-08-31 |
| 10385752 | Malfunction diagnosis apparatus and malfunction diagnosis method | Arifumi Matsumoto, Kenji Furui, Makoto Ogiso, Toru Kidokoro | 2019-08-20 |
| 10221746 | Failure diagnosis apparatus for exhaust gas control apparatus | Toru Kidokoro, Arifumi Matsumoto, Kazuya Takaoka, Hirokazu Nishijima, Yuki Terui +1 more | 2019-03-05 |
| 10138786 | Exhaust gas purification apparatus of internal combustion engine | Arifumi Matsumoto, Toru Kidokoro, Kenji Furui, Akifumi Uozumi | 2018-11-27 |
| 10125654 | Exhaust control system for internal combustion engine | Tomoyuki Kogo, Arifumi Matsumoto, Kenji Furui, Akifumi Uozumi | 2018-11-13 |
| 10066533 | Filter failure diagnostic device for an internal combustion engine | Tomoyuki Kogo, Makoto Ogiso | 2018-09-04 |
| 9759117 | Diagnostic system for internal combustion engine | Arifumi Matsumoto, Toru Kidokoro, Makoto Ogiso, Kenji Furui | 2017-09-12 |
| 9677452 | Abnormality diagnosis device for exhaust gas control apparatus | Tomoyuki Kogo, Makoto Ogiso, Arifumi Matsumoto, Kazuya Takaoka, Hirokazu Nishijima +1 more | 2017-06-13 |
| 9657627 | Abnormality diagnosis apparatus of exhaust gas purification apparatus | Tomoyuki Kogo, Makoto Ogiso, Arifumi Matsumoto, Kazuya Takaoka, Hirokazu Nishijima +1 more | 2017-05-23 |
| 9624804 | Abnormality diagnosis device for a sensor | Arifumi Matsumoto, Tomoyuki Kogo, Kenji Furui, Akifumi Uozumi | 2017-04-18 |
| 9617938 | Abnormality diagnosis apparatus of exhaust gas purification apparatus | Tomoyuki Kogo, Makoto Ogiso, Kazuya Takaoka, Arifumi Matsumoto, Hirokazu Nishijima +1 more | 2017-04-11 |
| 9594065 | Apparatus for detecting deterioration of NOx selective reduction catalyst | Daisuke Shibata | 2017-03-14 |
| 9574480 | Diagnostic apparatus for exhaust gas purification apparatus | Arifumi Matsumoto, Tomoyuki Kogo, Kenji Furui, Akifumi Uozumi | 2017-02-21 |
| 9453451 | Abnormality diagnosis apparatus for exhaust gas purification apparatus | Arifumi Matsumoto, Tomoyuki Kogo, Kenji Furui, Akifumi Uozumi | 2016-09-27 |
| 9366168 | Deterioration determination system of exhaust emission control device | Arifumi Matsumoto, Toru Kidokoro, Kazuya Takaoka, Hirokazu Nishijima, Yuki Terui +1 more | 2016-06-14 |
| 9261001 | Failure determination system of exhaust gas purification apparatus | Arifumi Matsumoto, Toru Kidokoro, Kazuya Takaoka, Hirokazu Nishijima, Yuki Terui +1 more | 2016-02-16 |
| 8844268 | Abnormality detection apparatus for exhaust gas purification apparatus and abnormality detection method for exhaust gas purification apparatus | Daisuke Shibata, Satoshi Endo, Hiroshi Sawada | 2014-09-30 |
| 8656700 | Filter failure detection apparatus of an internal combustion engine | Daisuke Shibata, Hiroshi Sawada, Toru Kidokoro, Kazuya Takaoka | 2014-02-25 |
| 8406980 | Air-fuel ratio control device and air-fuel ratio control method for internal combustion engine | Norihisa Nakagawa, Takahiko Fujiwara, Junichi Kako, Naoto Kato, Shuntaro Okazaki | 2013-03-26 |
| 8347604 | Device for determining deterioration of catalyst and method for determining deterioration of catalyst | Daisuke Shibata | 2013-01-08 |
| 8230846 | Air-fuel ratio control device for internal combustion engine | Takahiko Fujiwara, Hiroaki Mizoguchi, Norihisa Nakagawa, Naoto Kato, Shuntaro Okazaki | 2012-07-31 |