Inventor · disambiguated record
Masaki Fujikane
Also filed as: FUJIKANE MASAKI
34 granted patents·20 pending applications·68 citations·filing 2009–2025
95Inventor score
Top patents by PatentIndex Score
54 records- 0197US11917916B2Thermoelectric conversion element and thermoelectric conversion devicePANASONIC IP MAN CO LTD·Filed 2021·Granted Feb 27, 2024·3 cites·14 claims
- 0293US12167691B2Thermoelectric conversion device, method for controlling thermoelectric conversion device, method for cooling and/or heating object by using thermoelectric conversion device, and electronic devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Dec 10, 2024·2 cites·18 claims
- 0393US12167692B2Thermoelectric conversion device, method for controlling thermoelectric conversion device, method for cooling and/or heating object by using thermoelectric conversion device, and electronic devicePANASONIC IP MAN CO LTD·Filed 2022·Granted Dec 10, 2024·2 cites·21 claims
- 0491US9580338B2Liquid treatment apparatus and liquid treatment methodPANASONIC IP MAN CO LTD·Filed 2014·Granted Feb 28, 2017·9 cites·19 claims
- 0588US9593030B2Liquid treatment apparatus and liquid treatment methodPANASONIC IP MAN CO LTD·Filed 2015·Granted Mar 14, 2017·7 cites·15 claims
- 0688US8058639B2Nitride semiconductor element and method for production thereofINOUE AKIRA·Filed 2010·Granted Nov 15, 2011·10 cites·26 claims
- 0787US12156471B2Multilayer body and crystalline bodyPANASONIC IP MAN CO LTD·Filed 2021·Granted Nov 26, 2024·1 cites·11 claims
- 0886US11906363B2Infrared sensor, infrared sensor array, and method of manufacturing infrared sensorPANASONIC IP MAN CO LTD·Filed 2021·Granted Feb 20, 2024·1 cites·13 claims
- 0985US12007283B2Infrared sensor and infrared sensor arrayPANASONIC IP MAN CO LTD·Filed 2021·Granted Jun 11, 2024·1 cites·17 claims
- 1081US8852965B2Method of making semiconductor having superhydrophilic principal surface and method of arranging particles thereonPANASONIC CORP·Filed 2013·Granted Oct 7, 2014·4 cites·18 claims
- 1180US10890489B2Infrared sensor and phononic crystalPANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 12, 2021·2 cites·19 claims
- 1280US8896001B2Nitride semiconductor light emitting devicePANASONIC CORP·Filed 2013·Granted Nov 25, 2014·5 cites·11 claims
- 1378US9540256B2Liquid treatment device, liquid treatment method, and plasma treatment liquidPANASONIC IP MAN CO LTD·Filed 2015·Granted Jan 10, 2017·3 cites·15 claims
- 1478US8791473B2Nitride semiconductor light-emitting element, illuminating device, liquid crystal display device, method for producing nitride semiconductor light-emitting element and method for manufacturing illuminating deviceYOKOGAWA TOSHIYA·Filed 2009·Granted Jul 29, 2014·8 cites·17 claims
- 1575US8455905B2Semiconductor light-emitting deviceFUJIKANE MASAKI·Filed 2011·Granted Jun 4, 2013·3 cites·25 claims
- 1674US2024164214A1Thermoelectric conversion element and thermoelectric conversion devicePANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 1770US9147804B2Nitride semiconductor light-emitting element and light source including the nitride semiconductor light-emitting elementPANASONIC CORP·Filed 2013·Granted Sep 29, 2015·2 cites·13 claims
- 1869US8841220B2Gallium nitride based semiconductor light-emitting element, light source, and method for forming unevenness structurePANASONIC CORP·Filed 2013·Granted Sep 23, 2014·2 cites·12 claims
- 1969US8268706B2Semiconductor device manufacturing methodKATO RYOU·Filed 2009·Granted Sep 18, 2012·3 cites·11 claims
- 2067US12372412B2Infrared sensor and method of controlling infrared sensorPANASONIC IP MAN CO LTD·Filed 2022·Granted Jul 29, 2025·0 cites·12 claims
- 2164US2015136672A1Liquid treatment unit, toilet seat with washer, washing machine, and liquid treatment apparatusPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 2263US12031930B2Gas sensorPANASONIC IP MAN CO LTD·Filed 2021·Granted Jul 9, 2024·0 cites·15 claims
- 2362US12487126B2Thermopile sensor and sensor arrayPANASONIC IP MAN CO LTD·Filed 2023·Granted Dec 2, 2025·0 cites·10 claims
- 2462US10526727B2Device including semiconductor substrate containing gallium nitride and method for producing the samePANASONIC IP MAN CO LTD·Filed 2019·Granted Jan 7, 2020·0 cites·8 claims
- 2561US9969627B2Liquid treatment apparatus and liquid treatment methodPANASONIC IP MAN CO LTD·Filed 2014·Granted May 15, 2018·0 cites·19 claims
- 2660US2024264004A1Infrared sensor, sensing system, and infrared sensing methodPANASONIC IP MAN CO LTD·Filed 2024·Application pending·0 cites
- 2759US9708201B2Liquid treatment apparatusPANASONIC IP MAN CO LTD·Filed 2014·Granted Jul 18, 2017·0 cites·19 claims
- 2856US10378124B2Device including semiconductor substrate containing gallium nitride and method for producing the samePANASONIC IP MAN CO LTD·Filed 2017·Granted Aug 13, 2019·0 cites·7 claims
- 2956US9828261B2Liquid treatment unit, toilet seat with washer, washing machine, and liquid treatment apparatusPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 28, 2017·0 cites·10 claims
- 3056US2024060824A1Infrared sensor, and method for manufacturing infrared sensorPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 3155US2023313936A1Solid materialPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 3255US2015136673A1Liquid treatment unit, toilet seat with washer, washing machine, and liquid treatment apparatusPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 3355US2023309407A1Infrared sensorPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 3454US9855356B2Liquid treatment method and liquid treatment apparatus for treating a liquid with plasmaPANASONIC IP MAN CO LTD·Filed 2016·Granted Jan 2, 2018·0 cites·4 claims
- 3554US2024011840A1Multilayer body, electronic device, and method of producing multilayer bodyPANASONIC IP MAN CO LTD·Filed 2023·Application pending·0 cites
- 3654US2015162495A1Semiconductor light-emitting devicePANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 3753US2025204256A1Thermoelectric conversion elementPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 3852US2025185513A1Thermoelectric conversion elementPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 3952US2025185512A1Thermoelectric conversion element and method for manufacturing thermoelectric conversion elementPANASONIC IP MAN CO LTD·Filed 2025·Application pending·0 cites
- 4050US9209254B2Structure and manufacturing method of the structure, and gallium nitride-based semiconductor light-emitting device using the structure and manufacturing method of the devicePANASONIC CORP·Filed 2014·Granted Dec 8, 2015·0 cites·16 claims
- 4149US2011179993A1Crystal growth process for nitride semiconductor, and method for manufacturing semiconductor deviceINOUE AKIRA·Filed 2009·Application pending·0 cites
- 4248US2013146928A1Semiconductor light-emitting deviceINOUE AKIRA·Filed 2012·Application pending·0 cites
- 4347US2011297956A1Method for manufacturing gallium nitride compound semiconductor, and semiconductor light emitting elementKATO RYOU·Filed 2009·Application pending·0 cites
- 4446US9379284B2Nitride semiconductor light emitting chip, and nitride semiconductor light emitting devicePANASONIC CORP·Filed 2013·Granted Jun 28, 2016·0 cites·20 claims
- 4546US9117961B2Nitride-based semiconductor light-emitting elementPANASONIC CORP·Filed 2013·Granted Aug 25, 2015·0 cites·18 claims
- 4644US2016332892A1Device and method for detoxifying plasma-treated water containing hydrogen peroxidePANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 4743US8835967B2Nitride-based semiconductor light-emitting devicePANASONIC CORP·Filed 2013·Granted Sep 16, 2014·0 cites·19 claims
- 4843US8648350B2Gallium nitride compound semiconductor light-emitting deviceKATO RYOU·Filed 2012·Granted Feb 11, 2014·0 cites·8 claims
- 4943US2013240942A1Semiconductor light emitting devicePANASONIC CORP·Filed 2013·Application pending·0 cites
- 5040US8729579B2Nitride-based semiconductor light-emitting element, lighting device, liquid crystal display device, and method for producing lighting deviceYOKOGAWA TOSHIYA·Filed 2012·Granted May 20, 2014·0 cites·23 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →