Inventor

SUGIYAMA Shouzo

JP3 patents

Patents

3 patents

US9985605B2May 29, 2018

Filter circuit and wireless communication apparatus

MURATA MANUFACTURING CO7 citations79

US9787277B2Oct 10, 2017

Variable filter circuit and wireless communication apparatus

MURATA MANUFACTURING CO0 citations50

US9780760B2Oct 3, 2017

Variable filter circuit and wireless communication apparatus

MURATA MANUFACTURING CO1 citations48