Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851323 | Abnormality determination device of fuel property sensor and method of determining abnormality of the same | Keiichiro Aoki | 2017-12-26 |
| 9753005 | SOx concentration detection device | Tetsuya Kato, Shinya Teranishi, Keiichiro Aoki | 2017-09-05 |
| 9732659 | SOx concentration detection device of internal combustion engine | Keigo Mizutani, Shinya Teranishi, Keiichiro Aoki, Toyoharu Kaneko, Tatsuhiro Hashida | 2017-08-15 |