Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8555623 | Exhaust purification apparatus for internal combustion engine | Yuji Yasui, Michael Fischer | 2013-10-15 |
| 8229650 | Electronic control unit for controlling fuel injection in expansion and/or exhaust strokes | Yuji Yasui | 2012-07-24 |
| 7997070 | Exhaust emission control device for internal combustion engine | Yuji Yasui | 2011-08-16 |
| 7949458 | Control apparatus and method and control unit | Yuji Yasui | 2011-05-24 |
| 7881830 | Electronic control system for controlling plant temperature | Yuji Yasui | 2011-02-01 |
| 7813867 | Control apparatus and method and control unit | Yuji Yasui | 2010-10-12 |
| 7725237 | Control apparatus | Yuji Yasui | 2010-05-25 |
| 7493207 | Control apparatus, control method, and engine control unit | Yuji Yasui, Kosuke Higashitani | 2009-02-17 |
| 7487031 | Control apparatus, control method, and engine control unit | Yuji Yasui, Kosuke Higashitani | 2009-02-03 |
| 7472686 | Control apparatus and method and engine control unit for internal combustion engine | Yuji Yasui | 2009-01-06 |
| 7451739 | Ignition timing control system and method for internal combustion engine, and engine control unit | Yuji Yasui | 2008-11-18 |