Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835069 | Exhaust gas purification system for an internal combustion engine | Yuriko Hagimoto, Ryohei Ono, Kenji Furui | 2017-12-05 |
| 9593611 | Exhaust gas control apparatus for internal combustion engine | Bungo Kawaguchi, Tomihisa Oda | 2017-03-14 |