Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11060951 | Fault diagnosis device for fluid feed system and fault diagnosis method for fluid feed system | — | 2021-07-13 |
| 10753261 | Abnormality diagnosis device for reducing agent adding device | Toru Kidokoro, Makoto Ogiso, Takeru SHIRASAWA, Kenji Furui | 2020-08-25 |
| 10519840 | Abnormality diagnosis system for exhaust gas purification apparatus | Toru Kidokoro | 2019-12-31 |
| 10480383 | Abnormality diagnosis apparatus for exhaust gas purification apparatus | Hirokazu Nishijima, Toru Kidokoro | 2019-11-19 |
| 10458306 | Abnormality diagnosis apparatus for exhaust gas purification system | Toru Kidokoro | 2019-10-29 |
| 10287956 | Failure diagnosis apparatus for an exhaust gas purification system | Hirokazu Nishijima, Toru Kidokoro, Makoto Ogiso | 2019-05-14 |
| 10288592 | Function diagnostic system for filter of internal combustion engine | Toru Kidokoro | 2019-05-14 |
| 10232296 | Abnormality diagnosis apparatus for particulate filter | Toru Kidokoro | 2019-03-19 |
| 10221746 | Failure diagnosis apparatus for exhaust gas control apparatus | Toru Kidokoro, Arifumi Matsumoto, Hirokazu Nishijima, Taiga Hagimoto, Yuki Terui +1 more | 2019-03-05 |
| 10125655 | Filter abnormality determination system | Tomoyuki Kogo, Hirokazu Nishijima | 2018-11-13 |
| 10065140 | Abnormality diagnosis apparatus for particulate filter | Toru Kidokoro | 2018-09-04 |
| 9879628 | Failure diagnosis device of emission control system | Hirokazu Nishijima, Toru Kidokoro | 2018-01-30 |
| 9677452 | Abnormality diagnosis device for exhaust gas control apparatus | Tomoyuki Kogo, Makoto Ogiso, Taiga Hagimoto, Arifumi Matsumoto, Hirokazu Nishijima +1 more | 2017-06-13 |
| 9657627 | Abnormality diagnosis apparatus of exhaust gas purification apparatus | Tomoyuki Kogo, Makoto Ogiso, Taiga Hagimoto, Arifumi Matsumoto, Hirokazu Nishijima +1 more | 2017-05-23 |
| 9657666 | Failure diagnosis device of emission control system | Hirokazu Nishijima, Toru Kidokoro | 2017-05-23 |
| 9617938 | Abnormality diagnosis apparatus of exhaust gas purification apparatus | Tomoyuki Kogo, Makoto Ogiso, Taiga Hagimoto, Arifumi Matsumoto, Hirokazu Nishijima +1 more | 2017-04-11 |
| 9599004 | Abnormality diagnostic device for a particulate filter | — | 2017-03-21 |
| 9550149 | Exhaust gas purification apparatus for internal combustion engine | Toru Kidokoro | 2017-01-24 |
| 9382830 | Exhaust gas purification apparatus for an internal combustion engine | Daisuke Shibata, Toru Kidokoro | 2016-07-05 |
| 9366168 | Deterioration determination system of exhaust emission control device | Arifumi Matsumoto, Toru Kidokoro, Taiga Hagimoto, Hirokazu Nishijima, Yuki Terui +1 more | 2016-06-14 |
| 9261001 | Failure determination system of exhaust gas purification apparatus | Arifumi Matsumoto, Toru Kidokoro, Taiga Hagimoto, Hirokazu Nishijima, Yuki Terui +1 more | 2016-02-16 |
| 9234446 | Exhaust gas purification apparatus for an internal combustion engine | Kazumasa Shimode, Makoto Ogiso, Daisuke Shibata | 2016-01-12 |
| 9056278 | Exhaust gas purification apparatus for an internal combustion engine | Daisuke Shibata, Toru Kidokoro | 2015-06-16 |
| 8943814 | Warm-up system for exhaust system of internal combustion engine | Daisuke Shibata, Toru Kidokoro, Hiroshi Sawada | 2015-02-03 |
| 8870987 | Failure detecting apparatus for particulate filter | Daisuke Shibata | 2014-10-28 |