Inventor · disambiguated record
Shutaro Saito
Also filed as: SAITO SHUTARO
25 granted patents·8 pending applications·94 citations·filing 2012–2025
94Inventor score
Top patents by PatentIndex Score
33 records- 0196US9563163B2Image forming apparatusCANON KK·Filed 2015·Granted Feb 7, 2017·17 cites·29 claims
- 0295US9465336B2Control device, image forming apparatus and fixing deviceCANON KK·Filed 2015·Granted Oct 11, 2016·14 cites·65 claims
- 0395US9389554B2Image forming apparatus discriminating whether image heating device is for heating an envelope and system with display portion configured to display a display prompting an operator to mount image heating device for an envelopeCANON KK·Filed 2015·Granted Jul 12, 2016·15 cites·17 claims
- 0495US8958716B2Image forming apparatus and cooling apparatusCANON KK·Filed 2012·Granted Feb 17, 2015·14 cites·22 claims
- 0594US11796943B2Fixing device and image forming apparatusCANON KK·Filed 2022·Granted Oct 24, 2023·2 cites·6 claims
- 0694US11714370B2Fixing apparatusCANON KK·Filed 2022·Granted Aug 1, 2023·2 cites·19 claims
- 0792US11347169B2Fixing apparatusCANON KK·Filed 2021·Granted May 31, 2022·2 cites·11 claims
- 0891US10452006B2Fixing device and image forming apparatus that restore a guiding member from a retracted position to a guiding position when a cover closesCANON KK·Filed 2018·Granted Oct 22, 2019·4 cites·20 claims
- 0990US12117751B2Fixing apparatusCANON KK·Filed 2023·Granted Oct 15, 2024·1 cites·9 claims
- 1090US10379471B2Image heating apparatus having a pressure removal mechanism including a camshaft and a regulating portion that regulates flexure of the camshaftCANON KK·Filed 2018·Granted Aug 13, 2019·4 cites·20 claims
- 1190US8779335B2Image heating apparatusSAITO SHUTARO·Filed 2012·Granted Jul 15, 2014·13 cites·19 claims
- 1287US11474464B2Fixing device and image forming apparatus, with shut off of drive transmission with opening operation of coverCANON KK·Filed 2020·Granted Oct 18, 2022·2 cites·13 claims
- 1386US2025291290A1Fixing apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1482US12339605B2Fixing apparatus for fixing a toner image on a recording mediumCANON KK·Filed 2024·Granted Jun 24, 2025·0 cites·5 claims
- 1582US11609526B2Fixing deviceCANON KK·Filed 2017·Granted Mar 21, 2023·2 cites·11 claims
- 1682US10768569B2Fixing device and image forming apparatusCANON KK·Filed 2018·Granted Sep 8, 2020·2 cites·20 claims
- 1780US12473161B2Sheet conveyance apparatus and image forming apparatusCANON KK·Filed 2024·Granted Nov 18, 2025·0 cites·15 claims
- 1877US12025936B2Fixing apparatus for fixing a toner image on a recording mediumCANON KK·Filed 2023·Granted Jul 2, 2024·0 cites·14 claims
- 1977US2025068103A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2076US12174564B2Image forming apparatusCANON KK·Filed 2023·Granted Dec 24, 2024·0 cites·12 claims
- 2176US2025013177A1Fixing apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2275US12169378B2Fixing device and image forming apparatusCANON KK·Filed 2023·Granted Dec 17, 2024·0 cites·6 claims
- 2373US2025306510A1Fixing unitCANON KK·Filed 2025·Application pending·0 cites
- 2472US2025296363A1Ink jet recording apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2568US12326678B2Image forming apparatus with blown-air separation of recording material from fixing memberCANON KK·Filed 2023·Granted Jun 10, 2025·0 cites·22 claims
- 2659US9284142B2Sheet processing apparatus and image forming systemCANON KK·Filed 2014·Granted Mar 15, 2016·0 cites·25 claims
- 2758US12366818B2Image forming apparatus to suppress gloss unevennessCANON KK·Filed 2023·Granted Jul 22, 2025·0 cites·12 claims
- 2857US2025115064A1Sheet conveyance apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2954US9546061B2Sheet processing apparatus and image forming systemCANON KK·Filed 2015·Granted Jan 17, 2017·0 cites·13 claims
- 3049US11003113B2Pressing device and fixing deviceCANON KK·Filed 2020·Granted May 11, 2021·0 cites·18 claims
- 3143US2014153938A1Image heating apparatusCANON KK·Filed 2013·Application pending·0 cites
- 3239US9581952B2Humidification device and image forming apparatusCANON KK·Filed 2015·Granted Feb 28, 2017·0 cites·17 claims
- 3332US2015232293A1Sheet conveying apparatus and image forming apparatusCANON KK·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →