Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11635036 | Signal processing device, and engine control device | — | 2023-04-25 |
| 11629683 | Internal combustion engine control device | Kazuhiro ORYOJI, Takayasu Matsushita | 2023-04-18 |