Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9200551 | Exhaust treatment apparatus for engine | Mitsugu Okuda, Yoshikazu Takemoto, Takashi Onishi, Manabu Miyazaki, Yuichi Tamaki +2 more | 2015-12-01 |
| 8875679 | Apparatus for adjusting fuel amount of diesel engine | Takahiro Yamazaki, Hiroki Kuwayama, Yutaka Ishigaki, Tadasi Nakano, Satoshi Fujii | 2014-11-04 |