Inventor
IGATA YUJI
JP32 patents
⚠️ This page may combine multiple inventors who share the name “IGATA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC CORP
13 patentsUS7684502B2Mar 23, 2010
Communication network system, and transmission/reception apparatus, method and integrated circuit for use therein
PANASONIC CORP26 citations92
US7609681B2Oct 27, 2009
Communication apparatus and coexistence method for enabling coexistence of communication systems
PANASONIC CORP22 citations92
US8040235B2Oct 18, 2011
Relay apparatus and electric appliance
PANASONIC CORP18 citations83
US7501913B2Mar 10, 2009
Power line communication apparatus and connecting device
PANASONIC CORP19 citations83
US7660365B2Feb 9, 2010
Communications device and communications method
PANASONIC CORP7 citations72
US8374256B2Feb 12, 2013
Communication apparatus and communication method
PANASONIC CORP2 citations63
US7953105B2May 31, 2011
Communication apparatus enabling temporal coexistence of systems
PANASONIC CORP4 citations63
US7885246B2Feb 8, 2011
Communication apparatus enabling coexistence of systems
PANASONIC CORP4 citations63
US7542512B2Jun 2, 2009
Communication apparatus and communication method
PANASONIC CORP2 citations63
US7978698B2Jul 12, 2011
Terminal for performing multiple access transmission suitable to a transmission path having varied characteristics
PANASONIC CORP4 citations62
US7924940B2Apr 12, 2011
Communication network system, and transmission/reception apparatus, method and integrated circuit for use therein
PANASONIC CORP2 citations62
US7864658B2Jan 4, 2011
Multicarrier communication method and system, and communication apparatus incorporated therein
PANASONIC CORP3 citations62
US8036233B2Oct 11, 2011
Power line communication apparatus, power line communication system, power line communication method and integrated circuit
PANASONIC CORP5 citations58
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
10 patentsUS6288631B1Sep 11, 2001
Power-line carrier communications system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD75 citations96
US6415005B2Jul 2, 2002
Digital communication apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations92
US5835529ANov 10, 1998
Digital communication apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US7218679B2May 15, 2007
Communication apparatus and communication method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations84
US6677829B2Jan 13, 2004
Balanced transmission termination device and receiver unit composed thereof
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD16 citations82
US6507622B2Jan 14, 2003
Communication systems, sender and receiver
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US6414983B1Jul 2, 2002
Digital communication apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US6028886AFeb 22, 2000
Digital communication apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations73
US7103800B2Sep 5, 2006
Display device, receiver, and test apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations71
US7319384B2Jan 15, 2008
Communication apparatus and communication method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60