Inventor

HARADA NOBUMI

JP3 patents

Patents

3 patents

US5949299ASep 7, 1999

Multilayered balance-to-unbalance signal transformer

TDK CORP63 citations91

US6600385B2Jul 29, 2003

Front end module for mobile communications apparatus

TDK CORP18 citations82

US6876273B2Apr 5, 2005

Front end module

TDK CORP19 citations80