Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450921 | Exhaust purification system | Katsushi OSADA | 2019-10-22 |
| 7845165 | Exhaust gas purifying system | Hitoshi Satou, Tatsuo Mashiko, Takao Onodera, Makoto Takeuchi, Mamoru Komine +1 more | 2010-12-07 |
| 7797927 | Method for control of exhaust gas purification system, and exhaust gas purification system | Daiji Nagaoka, Masashi Gabe, Shinji Hara | 2010-09-21 |
| 7721534 | Control method for an exhaust gas purification system and an exhaust gas purification system | Hitoshi Sato, Nobuyuki Hiraki | 2010-05-25 |
| 7210285 | Internal combustion engine exhaust gas purifying system | Hitoshi Sato, Naofumi Ochi, Masashi Gabe, Takashi Urata | 2007-05-01 |
| 7115237 | Exhaust gas purifying method and exhaust gas purifying system | Hitoshi Sato, Naofumi Ochi, Masashi Gabe | 2006-10-03 |
| 7086220 | Regeneration control method for continuously regenerating diesel particulate filter device | Tsuneo Suzuki, Masashi Gabe, Naofumi Ochi | 2006-08-08 |
| 6952918 | Regenerative control method for continuous regenerative diesel particulate filter device | Tsuneo Suzuki, Masashi Gabe, Naofumi Ochi | 2005-10-11 |
| 6901747 | Fuel injection control method for diesel engine and regenerative control method for exhaust gas after treatment device | Yoshihisa Tashiro, Tsuneo Suzuki, Naofumi Ochi, Masashi Gabe | 2005-06-07 |
| 6802180 | Exhaust gas purification system and method for controlling regeneration thereof | Masashi Gabe, Naofumi Ochi | 2004-10-12 |
| 6622480 | Diesel particulate filter unit and regeneration control method of the same | Yoshihisa Tashiro, Tsuneo Suzuki, Naofumi Ochi, Masashi Gabe | 2003-09-23 |