RY

Rikio Yoshikawa

KC Kokusan Denki Co.: 1 patents #7 of 20Top 35%
Overall (2004): #129,681 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6703738 Outer rotor type brushless motor Katsuhiro Mochizuki 2004-03-09