Inventor · disambiguated record
Norifumi Kajimoto
Also filed as: KAJIMOTO NORIFUMI
35 granted patents·14 pending applications·130 citations·filing 1977–2025
96Inventor score
Top patents by PatentIndex Score
49 records- 0193US11758744B2Organic device having a first conductive member electrically connecting a first electrode and a second conductive member electrically connecting a second electrode, display device, photoelectric conversion device, electronic device, illumination device, mobile device lighting appliance, and mobile device having the sameCANON KK·Filed 2021·Granted Sep 12, 2023·2 cites·18 claims
- 0293US8471463B2Organic EL element, and light-emitting apparatus, image-forming apparatus, display apparatus and imaging apparatus using the organic EL elementSUMIDA TAKAYUKI·Filed 2012·Granted Jun 25, 2013·18 cites·14 claims
- 0391US10840470B2Organic light emitting element, display apparatus, image pickup apparatus, and illumination apparatusCANON KK·Filed 2019·Granted Nov 17, 2020·7 cites·20 claims
- 0490US11545647B2Light-emitting apparatus having a groove in the insulating layer between the light-emitting region and an end of the insulating layerCANON KK·Filed 2020·Granted Jan 3, 2023·2 cites·21 claims
- 0588US10734455B2Organic device, display apparatus, imaging apparatus, illumination apparatus, mobile apparatus lighting appliance, and mobile apparatusCANON KK·Filed 2019·Granted Aug 4, 2020·3 cites·20 claims
- 0687US8319231B2Display deviceKAJIMOTO NORIFUMI·Filed 2011·Granted Nov 27, 2012·9 cites·12 claims
- 0786US11672171B2Light-emitting device including a plurality of organic electroluminescent elementsCANON KK·Filed 2021·Granted Jun 6, 2023·1 cites·15 claims
- 0886US9755165B2Silsesquioxane compound, organic light emitting element, display apparatus, image information processing apparatus, and image forming apparatusCANON KK·Filed 2014·Granted Sep 5, 2017·7 cites·15 claims
- 0985US10985323B2Light-emitting device including a plurality of organic electroluminescent elementsCANON KK·Filed 2018·Granted Apr 20, 2021·2 cites·26 claims
- 1083US2025275381A1Electronic device, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, and moving objectCANON KK·Filed 2025·Application pending·0 cites
- 1182US10651422B2White-light-emitting apparatus including plurality of organic electroluminescent elementsCANON KK·Filed 2019·Granted May 12, 2020·2 cites·20 claims
- 1281US10637004B2Organic light-emitting elementCANON KK·Filed 2015·Granted Apr 28, 2020·2 cites·18 claims
- 1377US4115290AMagnetic recording mediumTDK ELECTRONICS CO LTD·Filed 1977·Granted Sep 19, 1978·17 cites·12 claims
- 1476US12495668B2Organic light-emitting element, light-emitting device, display apparatus, image pickup apparatus, electronic apparatus, illumination apparatus, moving object, and image-forming apparatusCANON KK·Filed 2023·Granted Dec 9, 2025·0 cites·22 claims
- 1576US12328986B2Electronic device, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, and moving objectCANON KK·Filed 2022·Granted Jun 10, 2025·0 cites·16 claims
- 1675US9911921B2Organic compound and organic light-emitting deviceCANON KK·Filed 2014·Granted Mar 6, 2018·1 cites·20 claims
- 1772US12336382B2Organic device, display apparatus, image capturing apparatus, illumination apparatus, and moving bodyCANON KK·Filed 2022·Granted Jun 17, 2025·0 cites·18 claims
- 1872US2025351712A1Light emitting device, photoelectric conversion device, electronic apparatus, illumination device, and moving bodyCANON KK·Filed 2025·Application pending·0 cites
- 1970US4423452AMagnetic recording mediumTDK ELECTRONICS CO LTD·Filed 1981·Granted Dec 27, 1983·14 cites·5 claims
- 2070US4420408AMagnetic recording mediumTDK ELECTRONICS CO LTD·Filed 1981·Granted Dec 13, 1983·23 cites·5 claims
- 2169US11380864B2Electronic device, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, and moving objectCANON KK·Filed 2020·Granted Jul 5, 2022·0 cites·19 claims
- 2268US8779656B2Organic electroluminescence element, and light emitting apparatus, image forming apparatus, light emitting element array, display apparatus, and imaging apparatus each using the elementKAJIMOTO NORIFUMI·Filed 2012·Granted Jul 15, 2014·2 cites·16 claims
- 2366US11430970B2Organic device, display apparatus, image capturing apparatus, illumination apparatus, and moving bodyCANON KK·Filed 2020·Granted Aug 30, 2022·0 cites·17 claims
- 2466US2025241126A1Light emitting device, display device, image capturing device, and electronic apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2565US2025306362A1Light emitting apparatus, display apparatus, image capturing apparatus, and electronic deviceCANON KK·Filed 2025·Application pending·0 cites
- 2664US11977222B2Image display apparatusCANON KK·Filed 2022·Granted May 7, 2024·0 cites·20 claims
- 2764US2024357910A1Light-emitting apparatus, display apparatus, imaging apparatus, electronic apparatus, illumination apparatus, and movable bodyCANON KK·Filed 2024·Application pending·0 cites
- 2864US2024357850A1Light emitting apparatus, display apparatus, imaging apparatus, and electronic deviceCANON KK·Filed 2024·Application pending·0 cites
- 2963US12471442B2Light-emitting apparatus, display apparatus, imaging apparatus, and electronic equipmentCANON KK·Filed 2022·Granted Nov 11, 2025·0 cites·17 claims
- 3062US2024413279A1Light emitting device, display device, photoelectric conversion device, electronic apparatus, and wearable deviceCANON KK·Filed 2024·Application pending·0 cites
- 3161US2024065078A1Light-emitting apparatus, display apparatus, image pickup apparatus, and electronic apparatusCANON KK·Filed 2023·Application pending·0 cites
- 3261US2024057455A1Light emitting apparatus, display apparatus, photoelectric conversion apparatus, electronic device, illumination apparatus, and moving objectCANON KK·Filed 2023·Application pending·0 cites
- 3359US10896934B2Light-emitting device, display apparatus, and image pickup apparatusCANON KK·Filed 2019·Granted Jan 19, 2021·0 cites·16 claims
- 3459US2023217791A1Light emitting apparatus, display apparatus, image pickup apparatus, electronic apparatus, illuminating apparatus, and movable objectCANON KK·Filed 2023·Application pending·0 cites
- 3558US2024032406A1Image observation apparatusCANON KK·Filed 2023·Application pending·0 cites
- 3657US2023189555A1Light emitting device, display device, image sensing device, and electronic apparatusCANON KK·Filed 2022·Application pending·0 cites
- 3756US11818936B2Display deviceCANON KK·Filed 2021·Granted Nov 14, 2023·0 cites·35 claims
- 3856US4363059AMagnetic tape cassetteTDK ELECTRONICS CO LTD·Filed 1980·Granted Dec 7, 1982·9 cites·2 claims
- 3955US11322555B2Light-emitting device, display apparatus, and image pickup apparatusCANON KK·Filed 2020·Granted May 3, 2022·0 cites·20 claims
- 4055US10468614B2Photoelectric conversion element, image pick-up element, and image pick-up apparatusCANON KK·Filed 2017·Granted Nov 5, 2019·0 cites·12 claims
- 4148US11128791B2Photoelectric conversion elementCANON KK·Filed 2019·Granted Sep 21, 2021·0 cites·15 claims
- 4247US10790465B2White organic EL elementCANON KK·Filed 2019·Granted Sep 29, 2020·0 cites·15 claims
- 4346US12336311B2Photoelectric conversion element, image pickup element, and image pickup apparatusCANON KK·Filed 2019·Granted Jun 17, 2025·0 cites·13 claims
- 4440US2012211782A1Organic electroluminescent element and display including sameMATSUDA YOJIRO·Filed 2010·Application pending·0 cites
- 4536US4643934AMagnetic recording mediumTDK CORP·Filed 1985·Granted Feb 17, 1987·3 cites·11 claims
- 4635US4338367AMagnetic recording tapeTDK ELECTRONICS CO LTD·Filed 1980·Granted Jul 6, 1982·4 cites·5 claims
- 4735US2016041493A1Light emitting apparatus and image forming apparatusCANON KK·Filed 2015·Application pending·0 cites
- 4831US5106683AMagnetic recording mediumTDK CORP·Filed 1990·Granted Apr 21, 1992·0 cites·1 claims
- 4929US5037695AMagnetic recording mediumTDK CORP·Filed 1990·Granted Aug 6, 1991·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →