Inventor · disambiguated record
Daisuke Makiguchi
Also filed as: MAKIGUCHI DAISUKE
34 granted patents·4 pending applications·665 citations·filing 2013–2025
97Inventor score
Files withCANON KK38
Top patents by PatentIndex Score
38 records- 0199US9494890B2Developing cartridge, process cartridge and image forming apparatusCANON KK·Filed 2013·Granted Nov 15, 2016·56 cites·15 claims
- 0299US9188906B2Cartridge, developing cartridge, process cartridge and image forming apparatusCANON KK·Filed 2013·Granted Nov 17, 2015·50 cites·76 claims
- 0399US9164430B2Developer container, developing cartridge, process cartridge and image forming apparatusCANON KK·Filed 2014·Granted Oct 20, 2015·48 cites·13 claims
- 0498US11709438B2Cartridge used in image forming apparatusCANON KK·Filed 2022·Granted Jul 25, 2023·4 cites·14 claims
- 0598US9989892B2Developer accommodating container with projected shaped portion for contacting toner seal memberCANON KK·Filed 2016·Granted Jun 5, 2018·42 cites·16 claims
- 0698US9599932B2Developer container with sealing member having a plurality of holes and rotatable member having a plurality of projections contactable with the sealing memberCANON KK·Filed 2014·Granted Mar 21, 2017·43 cites·36 claims
- 0798US9523942B2Developer accommodating container, developing cartridge, process cartridge and image forming apparatusCANON KK·Filed 2016·Granted Dec 20, 2016·61 cites·16 claims
- 0898US9465318B2Developer accommodating container with toner seal member, unsealing member, and auxiliary unsealing memberCANON KK·Filed 2013·Granted Oct 11, 2016·63 cites·16 claims
- 0998US9229371B2Developer container, developing cartridge, process cartridge and image forming apparatusCANON KK·Filed 2014·Granted Jan 5, 2016·41 cites·11 claims
- 1098US9164424B2Cartridge with flexible developer bag and elastic member for acting on the developer bagCANON KK·Filed 2014·Granted Oct 20, 2015·38 cites·18 claims
- 1198US9116466B2Cartridge, process cartridge and image forming apparatusCANON KK·Filed 2013·Granted Aug 25, 2015·42 cites·18 claims
- 1298US9069289B2Developer container, developing cartridge, process cartridge and image forming apparatusCANON KK·Filed 2014·Granted Jun 30, 2015·44 cites·19 claims
- 1398US9052638B2Cartridge and image forming apparatus with seal member for sealing a toner feeding openingCANON KK·Filed 2013·Granted Jun 9, 2015·43 cites·16 claims
- 1497US11927910B2Cartridge and image forming apparatusCANON KK·Filed 2023·Granted Mar 12, 2024·3 cites·31 claims
- 1597US10095161B2Accommodating container, process cartridge and electrophotographic image forming apparatusCANON KK·Filed 2017·Granted Oct 9, 2018·26 cites·36 claims
- 1696US11480916B2Cartridge having toner removing sheet in contact with photosensitive drumCANON KK·Filed 2021·Granted Oct 25, 2022·3 cites·8 claims
- 1796US11112753B2Cartridge with a sheet to remove matter from a surface of a photosensitive drumCANON KK·Filed 2019·Granted Sep 7, 2021·7 cites·17 claims
- 1896US10627780B2Cartridge and image forming apparatusCANON KK·Filed 2019·Granted Apr 21, 2020·9 cites·10 claims
- 1996US10095180B2Developing cartridge which is movable toward and away from image bearing memberCANON KK·Filed 2017·Granted Oct 9, 2018·17 cites·11 claims
- 2095US11294299B2Cartridge used in image forming apparatusCANON KK·Filed 2019·Granted Apr 5, 2022·6 cites·10 claims
- 2194US12153355B2Cartridge used in image forming apparatusCANON KK·Filed 2023·Granted Nov 26, 2024·1 cites·9 claims
- 2293US10915060B2Developing device having restricted movement, process cartridge and image forming apparatusCANON KK·Filed 2019·Granted Feb 9, 2021·5 cites·28 claims
- 2390US10281873B2Developing device, process cartridge, and image forming apparatusCANON KK·Filed 2018·Granted May 7, 2019·4 cites·10 claims
- 2485US2025044721A1Cartridge used in image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2584US10025268B2Image forming apparatus main body and image forming system using an electrophotographic image forming process to form an image on a mediumCANON KK·Filed 2015·Granted Jul 17, 2018·2 cites·54 claims
- 2678US11841647B2Cartridge and developing cartridge including a frame and sheet member provided at end side of the frameCANON KK·Filed 2022·Granted Dec 12, 2023·0 cites·11 claims
- 2776US2025147461A1Cartridge and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2870US12429811B2Cartridge and image forming apparatusCANON KK·Filed 2020·Granted Sep 30, 2025·0 cites·105 claims
- 2964US10444697B2Image forming apparatus main body and image forming system using an electrophotographic image forming process to form an image on a mediumCANON KK·Filed 2018·Granted Oct 15, 2019·0 cites·15 claims
- 3063US2021124304A1Developing device having restricted movement, process cartridge and image forming apparatusCANON KK·Filed 2021·Application pending·0 cites
- 3159USD873341SProcess cartridge for image forming apparatusCANON KK·Filed 2018·Granted Jan 21, 2020·7 cites·1 claims
- 3255US10564597B2Method for manufacturing image bearing unit and method for manufacturing cartridgeCANON KK·Filed 2019·Granted Feb 18, 2020·0 cites·10 claims
- 3354US10452002B2Developing deviceCANON KK·Filed 2018·Granted Oct 22, 2019·0 cites·10 claims
- 3450US10520883B2Method for manufacturing image bearing unit and method for manufacturing cartridgeCANON KK·Filed 2019·Granted Dec 31, 2019·0 cites·16 claims
- 3550US10322580B2Frame, cartridge, image forming apparatus, and method for manufacturing frameCANON KK·Filed 2017·Granted Jun 18, 2019·0 cites·12 claims
- 3648US10649394B2Method of manufacturing frame unit, method of manufacturing image carrying unit, method of manufacturing cartridge, and cartridgeCANON KK·Filed 2019·Granted May 12, 2020·0 cites·26 claims
- 3743US10345756B2Developing apparatus having a sealed developer bearing member, process cartridge, and image forming apparatusCANON KK·Filed 2017·Granted Jul 9, 2019·0 cites·14 claims
- 3839US2017248869A1Developing cartridge and image forming apparatusCANON KK·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →