Inventor

TAKAGI TSUNEHIRO

JP7 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

5 patents

US7421255B2Sep 2, 2008

Transmission apparatus and mobile communication terminal apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations83

US7340229B2Mar 4, 2008

High frequency amplification circuit and mobile communication terminal using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations83

US6737923B2May 18, 2004

High frequency circuit

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations83

US7245170B2Jul 17, 2007

Attenuator and portable telephone terminal apparatus using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations62

US7239205B2Jul 3, 2007

High frequency amplifier circuit and mobile communication terminal using the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62

PANASONIC CORP

2 patents

US7924098B2Apr 12, 2011

High frequency amplifier circuit and mobile communication terminal using the same

PANASONIC CORP2 citations62

US7626459B2Dec 1, 2009

High frequency amplifier circuit and mobile communication terminal using the same

PANASONIC CORP0 citations51