KO

Koji Ohtsuka

SC Sanken Electric Co.: 1 patents #5 of 22Top 25%
📍 Shiki, JP: #7 of 25 inventorsTop 30%
Overall (2003): #176,418 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6545457 Current detector utilizing hall effect Hirokazu Goto, Takasi Kato, Hiromichi Kumakura 2003-04-08