Inventor · disambiguated record
Katsuichi Abe
Also filed as: ABE KATSUICHI
12 granted patents·6 pending applications·20 citations·filing 2014–2025
85Inventor score
Files withCANON KK18
Top patents by PatentIndex Score
18 records- 0194US9857730B2Developer container, developing apparatus, process cartridge, apparatus main body, and image forming apparatusCANON KK·Filed 2016·Granted Jan 2, 2018·9 cites·19 claims
- 0293US10228635B2Developer container, developing apparatus, process cartridge, apparatus main body, and image forming apparatusCANON KK·Filed 2017·Granted Mar 12, 2019·7 cites·18 claims
- 0383US9250567B2Developer container for detecting developer amount based on capacitance, developing apparatus, process cartridge, and image forming apparatusCANON KK·Filed 2014·Granted Feb 2, 2016·2 cites·17 claims
- 0481US9857724B2Image forming apparatusCANON KK·Filed 2016·Granted Jan 2, 2018·2 cites·13 claims
- 0577US2025328090A1Image forming apparatus and process cartridgeCANON KK·Filed 2025·Application pending·0 cites
- 0670US11829087B2Image forming apparatus with image bearing members having different surface layer thicknessesCANON KK·Filed 2022·Granted Nov 28, 2023·0 cites·10 claims
- 0770US10802419B2Method of manufacturing developer container, developer container, developing apparatus, process cartridge, and image forming apparatusCANON KK·Filed 2018·Granted Oct 13, 2020·0 cites·24 claims
- 0869US2025067700A1Microanalytical chipCANON KK·Filed 2024·Application pending·0 cites
- 0967US2024238780A1Micro-analysis chipCANON KK·Filed 2024·Application pending·0 cites
- 1066US11526103B2Image forming apparatus capable of suppressing image defect due to foreign matterCANON KK·Filed 2021·Granted Dec 13, 2022·0 cites·10 claims
- 1166US2025052714A1Microchannel deviceCANON KK·Filed 2024·Application pending·0 cites
- 1264US2025303408A1Micro-analysis chip, electrolyte concentration measuring system, and electrolyte concentration measuring methodCANON KK·Filed 2024·Application pending·0 cites
- 1364US2024238785A1Microanalysis chipCANON KK·Filed 2024·Application pending·0 cites
- 1452US11300896B2Image forming apparatusCANON KK·Filed 2021·Granted Apr 12, 2022·0 cites·8 claims
- 1552US10852660B2Image forming apparatus that regulates developing agent and applies regulatory biasCANON KK·Filed 2019·Granted Dec 1, 2020·0 cites·25 claims
- 1651US9989888B2Method of manufacturing developer containerCANON KK·Filed 2015·Granted Jun 5, 2018·0 cites·23 claims
- 1740US10520859B2Image forming apparatus controlling surface potential of image bearing memberCANON KK·Filed 2017·Granted Dec 31, 2019·0 cites·19 claims
- 1838US11106169B2Determining lifetime of a developing apparatus in an image forming apparatusCANON KK·Filed 2020·Granted Aug 31, 2021·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →