Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364716 | Exhaust gas control apparatus for internal combustion engine and exhaust gas control method for internal combustion engine | Takayuki Ohtsuka | 2019-07-30 |
| 10208654 | Internal combustion engine | Yoshiyuki KITAZUME, Motonari Yarino | 2019-02-19 |