Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10323589 | Exhaust gas control apparatus for internal combustion engine | — | 2019-06-18 |
| 10184411 | Exhaust purification system for internal combustion engine | — | 2019-01-22 |
| 10077744 | Exhaust gas control apparatus for internal combustion engine | — | 2018-09-18 |
| 9856809 | Exhaust purification device for internal combustion engine | Yusuke Nozaki, Yuki Haba | 2018-01-02 |
| 9567889 | Exhaust purification system for internal combustion engine | — | 2017-02-14 |
| 9180410 | Exhaust purification device for internal combustion engine | Takeru SHIRASAWA, Makoto Ogiso | 2015-11-10 |