Inventor · disambiguated record
Takayuki Kanazawa
Also filed as: KANAZAWA TAKAYUKI
27 granted patents·3 pending applications·71 citations·filing 2006–2024
93Inventor score
Top patents by PatentIndex Score
30 records- 0198US9207581B2Developer accommodating unit, developing device, process cartridge and image forming apparatusCANON KK·Filed 2014·Granted Dec 8, 2015·48 cites·22 claims
- 0297US11860566B2Image forming apparatusCANON KK·Filed 2022·Granted Jan 2, 2024·6 cites·37 claims
- 0393US12181826B2Image forming apparatusCANON KK·Filed 2022·Granted Dec 31, 2024·2 cites·12 claims
- 0483US10921741B2Image forming apparatus configured to minimize sheet edge soilingCANON KK·Filed 2019·Granted Feb 16, 2021·2 cites·7 claims
- 0583US10359715B2Image forming apparatusCANON KK·Filed 2018·Granted Jul 23, 2019·2 cites·16 claims
- 0682US10444656B2Image forming apparatusCANON KK·Filed 2018·Granted Oct 15, 2019·2 cites·21 claims
- 0777US7346301B2Image forming apparatus with a developer regulating memberCANON KK·Filed 2006·Granted Mar 18, 2008·5 cites·6 claims
- 0877US2025036064A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 0976US12271140B2Brush having a higher contact pressure with an image bearing member at an upstream end of the brush and image forming apparatusCANON KK·Filed 2023·Granted Apr 8, 2025·0 cites·11 claims
- 1072US12485414B2Microchannel deviceCANON KK·Filed 2022·Granted Dec 2, 2025·0 cites·13 claims
- 1171US8891986B2Image forming apparatusKAWAGUCHI YUJI·Filed 2011·Granted Nov 18, 2014·2 cites·6 claims
- 1268US9091963B2Developing device, cartridge and electrophotographic image forming apparatusCANON KK·Filed 2012·Granted Jul 28, 2015·1 cites·34 claims
- 1362US11970390B2Method for producing microchannel deviceCANON KK·Filed 2022·Granted Apr 30, 2024·0 cites·11 claims
- 1461US9110433B2Image forming apparatusCANON KK·Filed 2014·Granted Aug 18, 2015·0 cites·6 claims
- 1561US8699894B2Image forming apparatusKAWATA KENTAROU·Filed 2011·Granted Apr 15, 2014·1 cites·9 claims
- 1657US10871743B2Cleaning device for removing a developer, process cartridge and image forming apparatusCANON KK·Filed 2019·Granted Dec 22, 2020·0 cites·23 claims
- 1756US10852686B2Cleaning device for image bearing member, process cartridge and image forming apparatusCANON KK·Filed 2019·Granted Dec 1, 2020·0 cites·10 claims
- 1856US10001726B2Developer container, developing device, process cartridge, and image forming apparatusCANON KK·Filed 2017·Granted Jun 19, 2018·0 cites·18 claims
- 1955US12242209B2Image forming apparatusCANON KK·Filed 2024·Granted Mar 4, 2025·0 cites·16 claims
- 2053US9933726B2Developer container, cartridge and image forming apparatusCANON KK·Filed 2017·Granted Apr 3, 2018·0 cites·23 claims
- 2151US9563148B2Image forming apparatus comprising a plurality of rotatable sheet members to determine amount of developer by capacitive meansCANON KK·Filed 2015·Granted Feb 7, 2017·0 cites·16 claims
- 2250US2024419097A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2347US10025265B2Developer container, developing device, process cartridge, and image forming apparatusCANON KK·Filed 2017·Granted Jul 17, 2018·0 cites·9 claims
- 2447US9996032B2Developer container, development apparatus, process cartridge, and image forming apparatusCANON KK·Filed 2017·Granted Jun 12, 2018·0 cites·13 claims
- 2545US8718503B2Image forming apparatusKANAZAWA TAKAYUKI·Filed 2010·Granted May 6, 2014·0 cites·10 claims
- 2640US9134652B2Developing device and image forming apparatusTANAKA MASANORI·Filed 2012·Granted Sep 15, 2015·0 cites·14 claims
- 2740US8532515B2Image forming apparatusADACHI MOTOKI·Filed 2012·Granted Sep 10, 2013·0 cites·9 claims
- 2839US2013084098A1Developing device and cleaning deviceCANON KK·Filed 2012·Application pending·0 cites
- 2936US9098005B2Image forming apparatusKAWATA KENTARO·Filed 2011·Granted Aug 4, 2015·0 cites·6 claims
- 3031US8626016B2Image forming apparatusKAWATA KENTAROU·Filed 2010·Granted Jan 7, 2014·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →