Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10480383 | Abnormality diagnosis apparatus for exhaust gas purification apparatus | Toru Kidokoro, Kazuya Takaoka | 2019-11-19 |
| 10287956 | Failure diagnosis apparatus for an exhaust gas purification system | Toru Kidokoro, Makoto Ogiso, Kazuya Takaoka | 2019-05-14 |
| 10221746 | Failure diagnosis apparatus for exhaust gas control apparatus | Toru Kidokoro, Arifumi Matsumoto, Kazuya Takaoka, Taiga Hagimoto, Yuki Terui +1 more | 2019-03-05 |
| 10125655 | Filter abnormality determination system | Kazuya Takaoka, Tomoyuki Kogo | 2018-11-13 |
| 10009116 | Communication system, electronic timepiece, and communication device | Norimitsu Baba | 2018-06-26 |
| 9879628 | Failure diagnosis device of emission control system | Toru Kidokoro, Kazuya Takaoka | 2018-01-30 |
| 9677452 | Abnormality diagnosis device for exhaust gas control apparatus | Tomoyuki Kogo, Makoto Ogiso, Taiga Hagimoto, Arifumi Matsumoto, Kazuya Takaoka +1 more | 2017-06-13 |
| 9657666 | Failure diagnosis device of emission control system | Toru Kidokoro, Kazuya Takaoka | 2017-05-23 |
| 9657627 | Abnormality diagnosis apparatus of exhaust gas purification apparatus | Tomoyuki Kogo, Makoto Ogiso, Taiga Hagimoto, Arifumi Matsumoto, Kazuya Takaoka +1 more | 2017-05-23 |
| 9617938 | Abnormality diagnosis apparatus of exhaust gas purification apparatus | Tomoyuki Kogo, Makoto Ogiso, Kazuya Takaoka, Taiga Hagimoto, Arifumi Matsumoto +1 more | 2017-04-11 |
| 9519273 | Electronic timepiece and movement | — | 2016-12-13 |
| 9366168 | Deterioration determination system of exhaust emission control device | Arifumi Matsumoto, Toru Kidokoro, Taiga Hagimoto, Kazuya Takaoka, Yuki Terui +1 more | 2016-06-14 |
| 9261001 | Failure determination system of exhaust gas purification apparatus | Arifumi Matsumoto, Toru Kidokoro, Taiga Hagimoto, Kazuya Takaoka, Yuki Terui +1 more | 2016-02-16 |