Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9528416 | Exhaust gas purification apparatus for internal combustion engine | Tomihisa Oda, Masaaki Sato | 2016-12-27 |
| 9234446 | Exhaust gas purification apparatus for an internal combustion engine | Kazumasa Shimode, Kazuya Takaoka, Daisuke Shibata | 2016-01-12 |