YF

Yukinari Fukumoto

SC Sanken Electric Co.: 1 patents #6 of 17Top 40%
Overall (2005): #69,314 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6980445 Power factor improving converter and control method thereof Hiroshi Usui, Koichi Morita 2005-12-27