Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10626810 | Control apparatus and control method for diesel engine | Shuichi Iio, Kiyoshi Ohga, Ryota Nakayama, Takashi Yamazaki, Yoshihiro Imaoka +4 more | 2020-04-21 |
| 9890719 | Control apparatus and control method for diesel engine | Shuichi Iio, Kiyoshi Ohga, Ryota Nakayama, Takashi Yamazaki, Yoshihiro Imaoka +4 more | 2018-02-13 |
| 9222382 | Particulate matter purifying material, filter catalyst for purifying particulate matter using particulate matter purifying material, and method of regenerating filter catalyst for purifying particulate matter | Hiroshi Akama, Hitoshi Onodera, Yasunari Hanaki, Hideaki Morisaka | 2015-12-29 |
| 8999048 | Exhaust gas purifying apparatus for diesel engine | Risa Yamamoto | 2015-04-07 |
| 8610446 | Testing device and testing method | Atsushi Yoshida, Hiroyuki Toya, Seizo Uchiyama | 2013-12-17 |
| 8455391 | Exhaust gas purifying catalyst and manufacturing method of the same | Yasunari Hanaki, Hiroshi Akama, Hitoshi Onodera, Yoshiaki Hiramoto, Hideaki Morisaka +1 more | 2013-06-04 |
| 8001772 | Method for regenerating exhaust gas purifying filter apparatus | Hiroaki Kaneko, Hitoshi Onodera | 2011-08-23 |
| 7100365 | Combustion control system of internal combustion engine | Masayoshi Kishino, Yasuhisa Kitahara | 2006-09-05 |
| 7024850 | Exhaust gas purifying catalyst for internal combustion engine | Yasuhisa Kitahara | 2006-04-11 |