Masahito Shoyama

Tdk: 1 patents #108 of 354Top 35%

Overall (2016): #298,810 of 481,213Top 65%

Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9509211	Bridgeless power factor improvement converter	Kewei Shi	2016-11-29