Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9393524 | Engine exhaust treatment device | Keita Naito, Yoshikazu Takemoto, Takashi Onishi | 2016-07-19 |
| 9353666 | Exhaust treatment device of diesel engine | Takashi Onishi, Hidetaka Morinaga, Yoshikazu Takemoto, Mitsugu Okuda, Keita Naito | 2016-05-31 |