Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7899603 | Fuel injection controller | Takenobu Yamamoto | 2011-03-01 |
| 7849677 | Regeneration controller for exhaust purification apparatus of internal combustion engine | Shigehiro Matsuno, Yasuhiko Otsubo, Tatsuhisa Yokoi, Hiroki Matsuoka | 2010-12-14 |
| 7607290 | Exhaust purifying apparatus for internal combustion engine | Hiroki Matsuoka, Tatsuhisa Yokoi, Yasuhiko Otsubo, Shigehiro Matsuno | 2009-10-27 |
| 7600373 | Regeneration controller for exhaust purification apparatus of internal combustion engine | Shigehiro Matsuno, Yasuhiko Otsubo, Tatsuhisa Yokoi, Hiroki Matsuoka | 2009-10-13 |
| 7340884 | Exhaust purifying apparatus and exhaust purifying method for internal combustion engine | Shigehiro Matsuno, Tatsuhisa Yokoi, Yasuhiko Otsubo, Hiroki Matsuoka | 2008-03-11 |
| 7185488 | Exhaust purifying apparatus and exhaust purifying method for internal combustion engine | Yasuhiko Otsubo, Masataka Miyazaki, Tatsuhisa Yokoi, Hiroki Matsuoka, Shigehiro Matsuno | 2007-03-06 |