Inventor
FURUYA TOMIO
JP21 patents
⚠️ This page may combine multiple inventors who share the name “FURUYA TOMIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RENESAS TECH CORP
11 patentsUS7333564B2Feb 19, 2008
High frequency power amplifier circuit
RENESAS TECH CORP59 citations96
US7443245B2Oct 28, 2008
High frequency power amplifier circuit and electronic component for high frequency power amplifier
RENESAS TECH CORP13 citations92
US7304539B2Dec 4, 2007
High frequency power amplifier circuit and electronic component for high frequency power amplifier
RENESAS TECH CORP30 citations92
US6914480B2Jul 5, 2005
High frequency power amplifier and wireless communication module
RENESAS TECH CORP29 citations92
US6759906B2Jul 6, 2004
High frequency power amplifier circuit device
RENESAS TECH CORP37 citations92
US6756850B2Jun 29, 2004
High frequency power amplifier circuit
RENESAS TECH CORP18 citations92
US6753735B2Jun 22, 2004
High frequency power amplifier and wireless communication module
RENESAS TECH CORP30 citations92
US7629851B2Dec 8, 2009
High frequency power amplifier circuit and electronic component for high frequency power amplifier
RENESAS TECH CORP13 citations83
US7486142B2Feb 3, 2009
Radio frequency power amplifying module with hetero junction bipolar transistor
RENESAS TECH CORP10 citations83
US7332966B2Feb 19, 2008
High frequency power amplifier circuit
RENESAS TECH CORP10 citations83
US7113034B2Sep 26, 2006
High frequency power amplifier and wireless communication module
RENESAS TECH CORP6 citations73
HITACHI LTD
5 patentsUS6605999B2Aug 12, 2003
High-frequency power amplifier, wireless communication apparatus and wireless communication system
HITACHI LTD57 citations96
US6741125B2May 25, 2004
High frequency power amplifier and wireless communication module
HITACHI LTD28 citations92
US6163585ADec 19, 2000
Phase-locked loop circuit and radio communication apparatus using the same
HITACHI LTD30 citations92
US6639933B2Oct 28, 2003
Phase-locked loop circuit and radio communication apparatus using the same
HITACHI LTD2 citations63
US6324219B2Nov 27, 2001
Phase-locked loop circuit and radio communication apparatus using the same
HITACHI LTD3 citations63
HITACHI COMM SYSTEMS INC
4 patentsUS7215203B2May 8, 2007
High frequency power amplifier circuit device
HITACHI COMM SYSTEMS INC21 citations92
US7049892B2May 23, 2006
High frequency power amplifier circuit device
HITACHI COMM SYSTEMS INC24 citations92
US7078974B2Jul 18, 2006
High frequency power amplifier circuit
HITACHI COMM SYSTEMS INC11 citations83
US6967535B2Nov 22, 2005
High frequency power amplifier circuit
HITACHI COMM SYSTEMS INC4 citations61