KA

Katsuki Aoi

Ngk Spark Plug Co.: 1 patents #31 of 117Top 30%
Overall (2005): #165,102 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6923041 Non-resonance type knock sensor Sadamitsu Harada 2005-08-02