P

Inventor

MATSUSHITA KOUICHI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “MATSUSHITA KOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RENESAS TECH CORP

3 patents
US6885246B2Apr 26, 2005

High frequency amplifier

RENESAS TECH CORP81 citations97
US6756850B2Jun 29, 2004

High frequency power amplifier circuit

RENESAS TECH CORP18 citations92
US7346318B2Mar 18, 2008

High frequency power amplifier component and radio communication system

RENESAS TECH CORP20 citations83

HITACHI HYBRID NETWORK CO LTD

2 patents
US6958649B2Oct 25, 2005

High-frequency power amplification electronic part and wireless communication system

HITACHI HYBRID NETWORK CO LTD21 citations91
US7271658B2Sep 18, 2007

Electric component for high frequency power amplifier

HITACHI HYBRID NETWORK CO LTD11 citations82

HITACHI COMM SYSTEMS INC

2 patents
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

HITACHI LTD

1 patent
US6605999B2Aug 12, 2003

High-frequency power amplifier, wireless communication apparatus and wireless communication system

HITACHI LTD57 citations96