Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966177 | Anomaly judgment apparatus for secondary air supply system | Kenji Kimura, Shigemasa Hirooka, Takeo Ogiso, Keita Nakanishi | 2005-11-22 |
| 6923169 | Exhaust gas purifying apparatus of internal combustion engine and activation control method for the same | Takayuki Demura, Kaoru Ohtsuka | 2005-08-02 |