Inventor · disambiguated record
Hikaru Osada
Also filed as: OSADA HIKARU
30 granted patents·4 pending applications·185 citations·filing 2000–2025
96Inventor score
Top patents by PatentIndex Score
34 records- 0197US11454909B2Fixing deviceCANON KK·Filed 2021·Granted Sep 27, 2022·3 cites·1 claims
- 0295US6459878B1Heating assembly, image-forming apparatus, and process for producing silicone rubber sponge and rollerCANON KK·Filed 2000·Granted Oct 1, 2002·60 cites·25 claims
- 0392US7630677B2Image heating apparatusCANON KK·Filed 2009·Granted Dec 8, 2009·14 cites·6 claims
- 0491US7251441B2Developing apparatus including magnetic field generating means, for use with a developer which includes a magnetic toner componentCANON KK·Filed 2005·Granted Jul 31, 2007·13 cites·9 claims
- 0589US10838332B2Image heating deviceCANON KK·Filed 2017·Granted Nov 17, 2020·3 cites·30 claims
- 0685US12386296B2Fixing deviceCANON KK·Filed 2024·Granted Aug 12, 2025·0 cites·11 claims
- 0785US11194273B2Fixing deviceCANON KK·Filed 2020·Granted Dec 7, 2021·1 cites·18 claims
- 0885US10824100B2Fixing deviceCANON KK·Filed 2018·Granted Nov 3, 2020·1 cites·12 claims
- 0983US8995865B2Image forming apparatusCANON KK·Filed 2013·Granted Mar 31, 2015·3 cites·9 claims
- 1081US10990029B2Image forming apparatus correcting exposure amount of photosensitive memberCANON KK·Filed 2020·Granted Apr 27, 2021·1 cites·32 claims
- 1181US7031629B2Image forming apparatus which recovers toner by developing deviceCANON KK·Filed 2003·Granted Apr 18, 2006·20 cites·40 claims
- 1281US6738593B2Developing device with developer bearing member overlying developer containing chamberCANON KK·Filed 2002·Granted May 18, 2004·19 cites·4 claims
- 1380US8837971B2Image forming apparatusCANON KK·Filed 2012·Granted Sep 16, 2014·3 cites·16 claims
- 1480US2025208540A1Fixing apparatus and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1578US11994816B2Fixing deviceCANON KK·Filed 2022·Granted May 28, 2024·0 cites·12 claims
- 1678US7239831B2Image forming apparatus when a maximum developing bias voltage |V| max and surface potential Vd of a charged image bearing member satisfy: |V| max≦|Vd|CANON KK·Filed 2004·Granted Jul 3, 2007·16 cites·11 claims
- 1778US2025341792A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1877US12271130B2Fixing apparatus and image forming apparatusCANON KK·Filed 2023·Granted Apr 8, 2025·0 cites·8 claims
- 1976US2025328091A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2074US7778582B2Image heating apparatus with frame accommodating apparatus componentsCANON KK·Filed 2007·Granted Aug 17, 2010·4 cites·2 claims
- 2168US10656549B2Image forming apparatus correcting exposure amount of photosensitive memberCANON KK·Filed 2019·Granted May 19, 2020·0 cites·24 claims
- 2266US11841655B2Image heating deviceCANON KK·Filed 2020·Granted Dec 12, 2023·0 cites·15 claims
- 2366US7233758B2Developing apparatus featuring a developer carrying member with an elastic surface layerCANON KK·Filed 2004·Granted Jun 19, 2007·9 cites·19 claims
- 2465US8705996B2Image forming apparatus controlling toner image overlapping ratioCANON KK·Filed 2013·Granted Apr 22, 2014·1 cites·5 claims
- 2565US8326201B2Fixing apparatus with endless belt and curved pressing memberHOSOKAWA TAKAHIRO·Filed 2010·Granted Dec 4, 2012·1 cites·5 claims
- 2663US6885832B2Image forming apparatus having speed-changeable image bearing bodyCANON KK·Filed 2002·Granted Apr 26, 2005·8 cites·15 claims
- 2761US10520849B2Image forming apparatus and control method thereofCANON KK·Filed 2019·Granted Dec 31, 2019·0 cites·17 claims
- 2855US11809112B2Image heating device and image forming apparatusCANON KK·Filed 2022·Granted Nov 7, 2023·0 cites·10 claims
- 2953US11561491B2Heating device that fixes image on recording material and image forming device having the heating deviceCANON KK·Filed 2021·Granted Jan 24, 2023·0 cites·22 claims
- 3053US6763203B2Image forming apparatus having transfer bias control functionCANON KK·Filed 2002·Granted Jul 13, 2004·5 cites·4 claims
- 3150US9037061B2Fixing apparatusCANON KK·Filed 2014·Granted May 19, 2015·0 cites·12 claims
- 3249US11106171B2Image forming apparatus that increases a sheet feeding interval when oblique sheet movement is detectedCANON KK·Filed 2018·Granted Aug 31, 2021·0 cites·15 claims
- 3344US10429783B2Fixing apparatus and heater used in the same that suppresses thermal stress from being created in the heaterCANON KK·Filed 2018·Granted Oct 1, 2019·0 cites·15 claims
- 3438US2011318036A1Image forming apparatusABE KEISUKE·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →