Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495015 | Diagnostic device | Hideo Matsunaga, Satoshi Maeda | 2019-12-03 |
| 10487765 | Failure detection apparatus for fuel systems of engine | Satoshi Maeda, Hideo Matsunaga | 2019-11-26 |
| 10393000 | Failure determination apparatus for oxygen concentration sensor | Kenta Imaoka, Hideo Matsunaga | 2019-08-27 |
| 10190469 | Failure detection device of internal combustion engine | Katsuhiro Furuta, Kazumichi Takahashi, Yuji Sato, Hideo Matsunaga | 2019-01-29 |