Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657673 | Exhaust purification system for internal combustion engine | Yuji Yasui, Hideki Matsunaga, Hans Hardam, Toshiharu Takahashi, Masatoshi Yamada | 2017-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9657673 | Exhaust purification system for internal combustion engine | Yuji Yasui, Hideki Matsunaga, Hans Hardam, Toshiharu Takahashi, Masatoshi Yamada | 2017-05-23 |