Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459971 | Abnormality diagnosis system for fuel supply system, data transmitting device, and abnormality diagnosis device | Toshio Maeda | 2022-10-04 |
| 10233855 | Failure diagnosis apparatus for diagnosing an insufficient output of an internal combustion engine | Masahiro Kachi, Tsutomu Miyazaki | 2019-03-19 |