KO

Kenichi Okayama

FC Fuji Electric Co.: 1 patents #147 of 350Top 45%
Overall (2017): #347,729 of 506,227Top 70%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9831786 Switching power-supply device Ichiro Nomura 2017-11-28