Inventor
IMANISHI YASUHITO
JP14 patents
Patents
14 patentsUS4958382ASep 18, 1990
Radio transceiver apparatus for changing over between antennas
MITSUBISHI ELECTRIC CORP57 citations95
US6771223B1Aug 3, 2004
Antenna device and portable machine
MITSUBISHI ELECTRIC CORP42 citations92
US6768464B1Jul 27, 2004
Antenna element and portable information terminal
MITSUBISHI ELECTRIC CORP21 citations92
US6677907B2Jan 13, 2004
Antenna device and portable terminal
MITSUBISHI ELECTRIC CORP48 citations92
US7031762B2Apr 18, 2006
Mobile terminal including first and second housings and an antenna
MITSUBISHI ELECTRIC CORP26 citations91
US6985110B2Jan 10, 2006
Antenna device, wireless communication terminal, external antenna and hand-strap
MITSUBISHI ELECTRIC CORP34 citations91
US5541610AJul 30, 1996
Antenna for a radio communication apparatus
MITSUBISHI ELECTRIC CORP48 citations87
US7079877B2Jul 18, 2006
Foldable portable telephone
MITSUBISHI ELECTRIC CORP10 citations73
US6670924B1Dec 30, 2003
Antenna element and portable information terminal
MITSUBISHI ELECTRIC CORP11 citations73
US6633262B1Oct 14, 2003
Portable wireless terminal
MITSUBISHI ELECTRIC CORP9 citations73
US5852422ADec 22, 1998
Switched retractable, extendable, dual antennas for portable radio
MITSUBISHI ELECTRIC CORP9 citations73
US7225003B2May 29, 2007
Mobile terminal including first and second housings and an antenna
MITSUBISHI ELECTRIC CORP7 citations72
US6781550B1Aug 24, 2004
Antenna device and portable device
MITSUBISHI ELECTRIC CORP2 citations62
US6577279B1Jun 10, 2003
Antenna structure of portable radio
MITSUBISHI ELECTRIC CORP5 citations62