Inventor
KATO OSAMU
JP177 patents
⚠️ This page may combine multiple inventors who share the name “KATO OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
44 patentsUS5559789ASep 24, 1996
CDMA/TDD Radio Communication System
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD134 citations99
US6600933B1Jul 29, 2003
Transmission diversity method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD85 citations98
US5572516ANov 5, 1996
Mobile unit communication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD131 citations98
US6366763B1Apr 2, 2002
Radio communication device and method of controlling transmission rate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD73 citations97
US6738646B2May 18, 2004
Base station device and method for communication
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD70 citations96
US6611676B2Aug 26, 2003
Radio communication apparatus and transmission rate control method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations96
US6597894B1Jul 22, 2003
Radio communication device and method of controlling transmission rate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD38 citations96
US6577617B1Jun 10, 2003
Communication terminal apparatus, base station communication apparatus and radio communication method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations96
US6487394B1Nov 26, 2002
Radio communication device and method of controlling transmission rate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD33 citations96
US6400929B1Jun 4, 2002
Radio communication device and method of controlling transmission rate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD54 citations96
US6381445B1Apr 30, 2002
Radio communication device and method of controlling transmission rate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD39 citations96
US6144650ANov 7, 2000
Mobile communication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD67 citations96
USRE36591EFeb 29, 2000
Transmission diversity for a CDMA/TDD mobile telecommunication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD64 citations96
US6028852AFeb 22, 2000
CDMA cellular radio transmission system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD67 citations96
US5627845AMay 6, 1997
Variable rate communication method and a variable rate communication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD79 citations96
US5598416AJan 28, 1997
Data communication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD88 citations96
US5583851ADec 10, 1996
Mobile communication apparatus having multi-codes allocating function
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD76 citations96
US5835489ANov 10, 1998
CDMA communication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD56 citations95
US7155170B2Dec 26, 2006
Communication terminal apparatus, base station apparatus, and radio communication method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations93
US7133379B2Nov 7, 2006
Wireless communication system, and base station apparatus and communication terminal apparatus accommodated in the system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations93
US7006798B2Feb 28, 2006
Communication terminal apparatus, base station apparatus and radio communication method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations93
US6993343B2Jan 31, 2006
Base station device and wireless communication method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations93
US6931238B1Aug 16, 2005
Radio communication apparatus and antenna control method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations93
US6889041B2May 3, 2005
Mobile communication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations93
US6522625B1Feb 18, 2003
Radio communication apparatus and radio communication method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations93
US6505035B2Jan 7, 2003
Radio communication apparatus and transmission rate control method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations93
US6493330B1Dec 10, 2002
CDMA cellular radio transmission system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations93
US6490257B1Dec 3, 2002
Mobile station apparatus and its transmission power method in wireless communication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22 citations93
US6370359B1Apr 9, 2002
Radio communication device and method of controlling transmission rate
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD15 citations93
US6351458B2Feb 26, 2002
CDMA cellular wireless communication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations93
US6347391B1Feb 12, 2002
Radio communication apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD37 citations93
US6259721B1Jul 10, 2001
Radio communication equipment using algorithm diversity
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations93
US6047015AApr 4, 2000
Mobile radio apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations93
US5802110ASep 1, 1998
Wireless mobile system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations93
US5598404AJan 28, 1997
Transmission diversity for a CDMA/TDD mobile telecommunication system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations93
US5436918AJul 25, 1995
Convolutional encoding/decoding apparatus with fixed bit insertion
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations93
US5398254AMar 14, 1995
Error correction encoding/decoding method and apparatus therefor
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations93
US6862458B2Mar 1, 2005
Transmission power control apparatus and transmission power control method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US6760590B2Jul 6, 2004
Communication terminal apparatus, base station apparatus, and radio communication method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
US6614770B1Sep 2, 2003
Mobile station apparatus and base station apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US6424618B1Jul 23, 2002
Code generating method and code selecting method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD35 citations92
US5905965AMay 18, 1999
Radio communication apparatus which includes a base station and terminals that save power as they monitor for incoming calls from the base station
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD36 citations92
US5677929AOct 14, 1997
Automobile on-board and/or portable telephone system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD27 citations92
US5438701AAug 1, 1995
Mobile radio apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations92
NIPPON OIL CO LTD
2 patentsKURITA WATER IND LTD
1 patentMATSUSHITA EELCTRIC IND CO LTD
1 patentPOOCHIE POMPREECE CO LTD
1 patentPANASONIC CORP
1 patentShowing the top 50 of 177 patents by PatentIndex Score.