Inventor · disambiguated record
Hirohiko Aiba
Also filed as: AIBA HIROHIKO
22 granted patents·3 pending applications·13 citations·filing 2012–2025
90Inventor score
Technology areasG03G
Top patents by PatentIndex Score
25 records- 0186US9880500B2Fixing deviceCANON KK·Filed 2016·Granted Jan 30, 2018·2 cites·14 claims
- 0283US10656573B2Image heating apparatus and image forming apparatus that control electrical power supply to a plurality of heat generating elements based on a temperature detected by a temperature detecting elementCANON KK·Filed 2019·Granted May 19, 2020·2 cites·8 claims
- 0381US10254686B2Fixing apparatus the fixes an image on recording material and performs motor control after fixing the imageCANON KK·Filed 2016·Granted Apr 9, 2019·2 cites·19 claims
- 0481US9442437B2Image forming apparatus changing target temperature of heating member or interval between preceding and subsequent recording material in accordance with ratio of toner image area in predetermined region to predetermined region areaCANON KK·Filed 2015·Granted Sep 13, 2016·2 cites·19 claims
- 0576US10254691B2Fixing device that regulates a position of an inner surface of a filmCANON KK·Filed 2018·Granted Apr 9, 2019·1 cites·15 claims
- 0676US2025321518A1Image forming apparatus that adjusts number of sheets that are to pass therethroughCANON KK·Filed 2025·Application pending·0 cites
- 0774US12379682B2Grease composition for heat fixing devices and heat fixing apparatusCANON KK·Filed 2024·Granted Aug 5, 2025·0 cites·2 claims
- 0872US11774890B2Image forming apparatusCANON KK·Filed 2022·Granted Oct 3, 2023·0 cites·10 claims
- 0972US10114337B2Fixing device and image-forming apparatusCANON KK·Filed 2016·Granted Oct 30, 2018·1 cites·8 claims
- 1069US9223290B2Image forming apparatusCANON KK·Filed 2015·Granted Dec 29, 2015·1 cites·5 claims
- 1169US8712307B2Pressure roller and fixing device equipped with the sameSAKAKIBARA HIROYUKI·Filed 2012·Granted Apr 29, 2014·1 cites·23 claims
- 1268US9195190B2Fixing apparatus and film for use in fixing apparatusCANON KK·Filed 2012·Granted Nov 24, 2015·1 cites·37 claims
- 1367US11397394B2Image forming apparatusCANON KK·Filed 2021·Granted Jul 26, 2022·0 cites·2 claims
- 1467US2019204768A1Fixing device having a sealing member for preventing a contact failure between a heater contact and an electrode portionCANON KK·Filed 2019·Application pending·0 cites
- 1566US10983465B2Image forming apparatusCANON KK·Filed 2020·Granted Apr 20, 2021·0 cites·11 claims
- 1665US10241453B2Fixing deviceCANON KK·Filed 2017·Granted Mar 26, 2019·0 cites·18 claims
- 1763US12416885B2Fixing apparatus for controlling target temperature of second conveyed recording medium and image forming apparatusCANON KK·Filed 2024·Granted Sep 16, 2025·0 cites·9 claims
- 1855US10488791B2Image forming apparatus having a controller that changes a throughput of a recording material of a size if the apparatus receives a printing instruction for printing on a recording material of another sizeCANON KK·Filed 2018·Granted Nov 26, 2019·0 cites·19 claims
- 1954US8886105B2Pressure roller and fixing device equipped with the sameSAKAKIBARA HIROYUKI·Filed 2012·Granted Nov 11, 2014·0 cites·28 claims
- 2053US10969713B2Image heating apparatus that controls plural heat generating blocks based on whether a recording material passes the respective block, and image forming apparatusCANON KK·Filed 2020·Granted Apr 6, 2021·0 cites·12 claims
- 2150US12411442B2Image forming apparatus that changes a fixing condition based on temperatures of a heating member detected at different timesCANON KK·Filed 2023·Granted Sep 9, 2025·0 cites·21 claims
- 2245US9417606B2Image forming apparatus having control means to reduce an amount of the water vapor produced in a main assembly thereof or detecting unit configured to detect a value relating to an amount of water vapor in the main assemblyCANON KK·Filed 2015·Granted Aug 16, 2016·0 cites·15 claims
- 2343US9459569B2Image forming apparatus counting cumulative number of startups of fixing unitCANON KK·Filed 2015·Granted Oct 4, 2016·0 cites·12 claims
- 2441US9581943B2Heat fixing apparatus and grease composition for the heat fixing apparatusCANON KK·Filed 2015·Granted Feb 28, 2017·0 cites·15 claims
- 2537US2017090417A1Image forming apparatusCANON KK·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →