Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12138589 | Exhaust gas control system and exhaust gas control method | Hiromasa Nishioka | 2024-11-12 |
| 12092051 | Air-fuel ratio control apparatus for internal combustion engine and air-fuel ratio control method therefor | — | 2024-09-17 |