Inventor · disambiguated record
Jun Katsumata
Also filed as: KATSUMATA JUN
14 granted patents·2 pending applications·376 citations·filing 2002–2022
94Inventor score
Top patents by PatentIndex Score
16 records- 0196USD665775SHeadphoneKATSUMATA JUN·Filed 2011·Granted Aug 21, 2012·104 cites·1 claims
- 0296USD508485SHeadsetSONY ERICSSON MOBILE COMM AB·Filed 2004·Granted Aug 16, 2005·57 cites·1 claims
- 0394USD692425SMonitor displaySONY CORP·Filed 2013·Granted Oct 29, 2013·57 cites·1 claims
- 0487USD668631SEarphoneKATSUMATA JUN·Filed 2012·Granted Oct 9, 2012·33 cites·1 claims
- 0584US11063545B2Power conversion device, motor module, and electric power steering deviceNIDEC CORP·Filed 2018·Granted Jul 13, 2021·5 cites·15 claims
- 0682USD524782SMobile phoneSONY ERICSSON MOBILE COMM AB·Filed 2004·Granted Jul 11, 2006·31 cites·1 claims
- 0781USD789327SEarphoneSONY CORP·Filed 2015·Granted Jun 13, 2017·20 cites·1 claims
- 0880USD619553STelevision receiverSONY CORP·Filed 2009·Granted Jul 13, 2010·25 cites·1 claims
- 0969USD704678SAudio playerSONY CORP·Filed 2013·Granted May 13, 2014·15 cites·1 claims
- 1063USD670274SEarphoneKATSUMATA JUN·Filed 2012·Granted Nov 6, 2012·12 cites·1 claims
- 1162US12255545B2Inverter device for capable of performing overheating protection to switching elements when driving electric motor and control method thereofNIDEC ELESYS CORP·Filed 2022·Granted Mar 18, 2025·0 cites·2 claims
- 1254USD653243SEarphoneKATSUMATA JUN·Filed 2010·Granted Jan 31, 2012·7 cites·1 claims
- 1345USD500498SMobile communications deviceSONY ERICSSON MOBILE·Filed 2002·Granted Jan 4, 2005·7 cites·1 claims
- 1441US2005096877A1System and method for determination of load monitoring condition and load monitoring programFUJITSU LTD·Filed 2004·Application pending·0 cites
- 1540USD701854SEarphoneSONY CORP·Filed 2012·Granted Apr 1, 2014·3 cites·1 claims
- 1634US2015274197A1Electronic controller for electric power steeringNIDEC ELESYS CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →