Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781734 | Exhaust gas control apparatus for internal combustion engine | Keiichiro Aoki, Toshihiro Mori, Hiroshi Kobayashi | 2020-09-22 |
| 10781736 | Exhaust purification system of internal combustion engine | Toshihiro Mori, Hiroshi Kobayashi | 2020-09-22 |