Assignee
ADACHI TOMOYA
JP·16 granted patents·2 pending applications·13 citations·filing 2008–2023
Top patents by PatentIndex Score
18 records- 0192US11537070B2Heater, heating device, fixing device, and image forming apparatusADACHI TOMOYA·Filed 2021·Granted Dec 27, 2022·2 cites·13 claims
- 0287US11635715B2Planar heater, fixing device, image forming apparatus, and method of manufacturing planar heaterADACHI TOMOYA·Filed 2021·Granted Apr 25, 2023·1 cites·20 claims
- 0387US10802431B2Heating device, fixing device, and image forming apparatusADACHI TOMOYA·Filed 2019·Granted Oct 13, 2020·2 cites·16 claims
- 0481US8233823B2Belt device and image forming apparatusADACHI TOMOYA·Filed 2008·Granted Jul 31, 2012·6 cites·32 claims
- 0577US9008559B2Fixing device with mechanism capable of heating belt effectively and image forming apparatus incorporating sameADACHI TOMOYA·Filed 2012·Granted Apr 14, 2015·2 cites·19 claims
- 0668US12436485B2Heating device, fixing device, and image forming apparatusADACHI TOMOYA·Filed 2022·Granted Oct 7, 2025·0 cites·11 claims
- 0763US12443133B2Fixing device and image forming apparatus incorporating same with a biasing member assembled into the housing via a resistorADACHI TOMOYA·Filed 2022·Granted Oct 14, 2025·0 cites·17 claims
- 0856US10802428B2Image forming apparatusADACHI TOMOYA·Filed 2019·Granted Oct 13, 2020·0 cites·10 claims
- 0955US10168649B2Fixing device and image forming apparatus incorporating sameADACHI TOMOYA·Filed 2017·Granted Jan 1, 2019·0 cites·14 claims
- 1054US10969717B2Heating device having a motion restrictor and fixing device and image forming apparatus including the sameADACHI TOMOYA·Filed 2020·Granted Apr 6, 2021·0 cites·16 claims
- 1153US12411440B2Heating device, fixing device, and image forming apparatusADACHI TOMOYA·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 1252US12487545B2Heating device including a lubricant holding region, a fixing device including the same, and an image forming apparatus including the sameADACHI TOMOYA·Filed 2023·Granted Dec 2, 2025·0 cites·20 claims
- 1351US9164435B2Fixing device and image forming apparatusADACHI TOMOYA·Filed 2013·Granted Oct 20, 2015·0 cites·13 claims
- 1449US11067924B2Heating device, fixing device, and image forming apparatusADACHI TOMOYA·Filed 2018·Granted Jul 20, 2021·0 cites·38 claims
- 1549US10915048B2Heater including multiple heating elements, and fixing device and image forming apparatus including the heaterADACHI TOMOYA·Filed 2019·Granted Feb 9, 2021·0 cites·9 claims
- 1649US10802427B2Heating device for fixing device of image forming apparatus having plurality of resistance heating elements and power interrupterADACHI TOMOYA·Filed 2018·Granted Oct 13, 2020·0 cites·38 claims
- 1742US2009274485A1Development device comprising process cartridge and image formation apparatus comprising development deviceADACHI TOMOYA·Filed 2009·Application pending·0 cites
- 1840US2020387096A1Heating device, fixing device, and image forming apparatusADACHI TOMOYA·Filed 2020·Application pending·0 cites
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