KN

Koichi Nate

KC Koyo Seiko Co.: 2 patents #228 of 749Top 35%
Overall (All Time): #2,135,563 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7540569 Wheel-use bearing apparatus Shunji Morimoto, Nobuyoshi Murakami 2009-06-02
6921137 Wheel-use bearing apparatus Shunji Morimoto, Nobuyoshi Murakami 2005-07-26