Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8888656 | Shift mistake detection apparatus | Yasuyuki Kawamura | 2014-11-18 |
| 7895824 | Diagnosis apparatus for secondary air supply apparatus | Shujiro Morinaga, Satoshi Kodo | 2011-03-01 |
| 7448202 | Diagnosis apparatus for secondary air supply apparatus | Shujiro Morinaga, Satoshi Kodo | 2008-11-11 |
| 7243532 | Misfire detector for internal combustion engines | Noriaki Ikemoto | 2007-07-17 |
| 6877468 | System for controlling valve timing in event of failure | Yasuo Hirata, Hideyuki Maeji | 2005-04-12 |