Inventor · disambiguated record
Tetsu Kataoka
Also filed as: KATAOKA TETSU
35 granted patents·651 citations·filing 1993–2024
98Inventor score
Top patents by PatentIndex Score
35 records- 0196USD556756SLCD monitorSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted Dec 4, 2007·91 cites·1 claims
- 0292USD460952SMonitor television receiverSONY CORP·Filed 2001·Granted Jul 30, 2002·54 cites·1 claims
- 0390USD352046SGoggle with built in monitors and earphonesSONY CORP·Filed 1993·Granted Nov 1, 1994·37 cites·1 claims
- 0487USD458911SCombined monitor television receiver, video camera and speaker boxSONY CORP·Filed 2001·Granted Jun 18, 2002·36 cites·1 claims
- 0585USD472885SIC recorderSONY CORP·Filed 2002·Granted Apr 8, 2003·31 cites·1 claims
- 0685USD463393SAudio playerSONY CORP·Filed 2001·Granted Sep 24, 2002·31 cites·1 claims
- 0784USD451080SDisc playerSONY CORP·Filed 2000·Granted Nov 27, 2001·30 cites·1 claims
- 0883USD600731SCamcorderSAMSUNG ELECTRONICS CO LTD·Filed 2008·Granted Sep 22, 2009·29 cites·1 claims
- 0983USD509834SAudio playerSONY CORP·Filed 2004·Granted Sep 20, 2005·28 cites·1 claims
- 1083USD355664SVideo camera with recorderSONY IP CORP·Filed 1993·Granted Feb 21, 1995·28 cites·1 claims
- 1181USD467539SChargerSONY CORP·Filed 2002·Granted Dec 24, 2002·26 cites·1 claims
- 1277USD516083SCombined data recorder/player and disc driveSONY CORP·Filed 2004·Granted Feb 28, 2006·22 cites·1 claims
- 1377USD482030SComputerSONY CORP·Filed 2002·Granted Nov 11, 2003·22 cites·1 claims
- 1477USD416897SDigital audio disc playerSONY CORP·Filed 1998·Granted Nov 23, 1999·20 cites·1 claims
- 1576USD489718SComputer combined with recorder/playerSONY CORP·Filed 2002·Granted May 11, 2004·21 cites·1 claims
- 1673USD436941SRecorder/playerSONY CORP·Filed 2000·Granted Jan 30, 2001·19 cites·1 claims
- 1773USD425890STape player and recorder combined with radio receiverSONY CORP·Filed 1998·Granted May 30, 2000·18 cites·1 claims
- 1871USD475011SBattery chargerSONY CORP·Filed 2002·Granted May 27, 2003·17 cites·1 claims
- 1966USD614601SSOIP (service over IP) phoneSAMSUNG ELECTRONICS CO LTD·Filed 2009·Granted Apr 27, 2010·13 cites·1 claims
- 2063USD435541SHolder for electronic deviceSONY CORP·Filed 1998·Granted Dec 26, 2000·15 cites·1 claims
- 2159USD570347SPortable mobile computerSAMSUNG ELECTRONICS CO LTD·Filed 2007·Granted Jun 3, 2008·12 cites·1 claims
- 2256USD491178SComputerSONY CORP·Filed 2003·Granted Jun 8, 2004·9 cites·1 claims
- 2350USD569374SPortable mobile computerSAMSUNG ELECTRONICS CO LTD·Filed 2006·Granted May 20, 2008·8 cites·1 claims
- 2449USD356588SVideo camera combined with a video tape recorderSONY CORP·Filed 1993·Granted Mar 21, 1995·6 cites·1 claims
- 2547USD448747SDisc playerSONY CORP·Filed 2000·Granted Oct 2, 2001·6 cites·1 claims
- 2646USD412908STape playerSONY CORP·Filed 1998·Granted Aug 17, 1999·5 cites·1 claims
- 2743USD374880SCombined video tape recorder and cameraSONY CORP·Filed 1995·Granted Oct 22, 1996·5 cites·1 claims
- 2841USD398006SPager with front displaySONY CORP AMERICA·Filed 1997·Granted Sep 8, 1998·4 cites·1 claims
- 2937USD397114SPager with belt clip and top displaySONY CORP AMERICA·Filed 1997·Granted Aug 18, 1998·3 cites·1 claims
- 3037USD386772SCombined video tape recorder and cameraSONY CORP·Filed 1996·Granted Nov 25, 1997·3 cites·1 claims
- 3136USD475031SDisc recorder/playerSONY CORP·Filed 2002·Granted May 27, 2003·2 cites·1 claims
- 3231USD1103175SStand for electronic devicesWACOM CO LTD·Filed 2024·Granted Nov 25, 2025·0 cites·1 claims
- 3331USD438527STape playerSONY CORP·Filed 1999·Granted Mar 6, 2001·0 cites·1 claims
- 3430USD445103STape playerSONY CORP·Filed 2000·Granted Jul 17, 2001·0 cites·1 claims
- 3530USD428869SCombined radio and tape cassette playerSONY CORP AMERICA·Filed 1998·Granted Aug 1, 2000·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →