Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9765675 | Exhaust gas purifier | Keiichi Hayashizaki, Shinya Sato, Hiroshi Hirabayashi | 2017-09-19 |
| 9623376 | Fuel reformer and exhaust gas purifier using the same | Hiroshi Hirabayashi, Keiichi Hayashizaki, Shinya Sato, Yoshihiro Kawada, Satoshi Sato +1 more | 2017-04-18 |