Inventor · disambiguated record
Naoya Tsukamoto
Also filed as: TSUKAMOTO NAOYA
26 granted patents·3 pending applications·313 citations·filing 2008–2025
96Inventor score
Files withMITSUBISHI ELECTRIC CORP15CANON KK5TSUKAMOTO NAOYA3PANASONIC IP MAN CO LTD2IWANAGA MASATO1
Top patents by PatentIndex Score
29 records- 0196USD822736SDelivery robotMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 10, 2018·73 cites·1 claims
- 0294US8529035B2Ink jet cartridge and manufacturing method of ink jet cartridgeTSUKAMOTO NAOYA·Filed 2011·Granted Sep 10, 2013·18 cites·8 claims
- 0392USD826302SDelivery robotMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Aug 21, 2018·43 cites·1 claims
- 0487US11338430B2Article carrying robotMITSUBISHI ELECTRIC CORP·Filed 2017·Granted May 24, 2022·7 cites·11 claims
- 0587USD932527SLaser processing machineMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Oct 5, 2021·12 cites·1 claims
- 0685USD822739SDelivery robotMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 10, 2018·25 cites·1 claims
- 0782US9662885B2Process for producing liquid ejection headCANON KK·Filed 2014·Granted May 30, 2017·3 cites·6 claims
- 0881USD847196SDisplay screen with animated graphical user interfaceMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Apr 30, 2019·20 cites·1 claims
- 0980USD933111SLaser processing machineMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Oct 12, 2021·17 cites·1 claims
- 1078US2025326230A1Ink container and cleaning method of ink containerCANON KK·Filed 2025·Application pending·0 cites
- 1175USD822738SDelivery robotMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 10, 2018·15 cites·1 claims
- 1273USD864952SInput device for industrial equipmentMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Oct 29, 2019·15 cites·1 claims
- 1371USD932524SLaser processing machineMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Oct 5, 2021·13 cites·1 claims
- 1471USD842805SCharging apparatus for delivery robotMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Mar 12, 2019·13 cites·1 claims
- 1566USD834080SDelivery robotMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Nov 20, 2018·10 cites·1 claims
- 1665US12319058B2Liquid ejection recording element unit and method for producing sameCANON KK·Filed 2023·Granted Jun 3, 2025·0 cites·12 claims
- 1764US8419166B2Liquid discharge recording headTSUKAMOTO NAOYA·Filed 2010·Granted Apr 16, 2013·1 cites·7 claims
- 1861US8074357B2Method for manufacturing ink jet recording headSHIMAZU SATOSHI·Filed 2008·Granted Dec 13, 2011·2 cites·6 claims
- 1960US8950072B2Method of manufacturing a liquid ejection head by moving discharge membersKANEKO TOSHIAKI·Filed 2012·Granted Feb 10, 2015·2 cites·7 claims
- 2058USD823366SDelivery robotMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 17, 2018·7 cites·1 claims
- 2158USD822737SDelivery robotMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Jul 10, 2018·7 cites·1 claims
- 2257US8231210B2Inkjet cartridge and method for manufacturing the sameTSUKAMOTO NAOYA·Filed 2008·Granted Jul 31, 2012·1 cites·13 claims
- 2351USD900743SElectric discharge machineMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Nov 3, 2020·5 cites·1 claims
- 2446USD798932SSurveillance cameraPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 3, 2017·4 cites·1 claims
- 2545US11551157B2Reservation management system, input device, reservation management method, and programPANASONIC IP MAN CO LTD·Filed 2018·Granted Jan 10, 2023·0 cites·17 claims
- 2645US10333175B2Nonaqueous electrolyte secondary batterySANYO ELECTRIC CO·Filed 2015·Granted Jun 25, 2019·0 cites·4 claims
- 2743US9278541B2Recording headCANON KK·Filed 2015·Granted Mar 8, 2016·0 cites·14 claims
- 2838US2011209335A1Method for manufacturing ink jet cartridgeCANON KK·Filed 2011·Application pending·0 cites
- 2937US2014017526A1Non-aqueous electrolyte secondary battery systemIWANAGA MASATO·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →