Inventor · disambiguated record
Yasutomo Furuta
Also filed as: FURUTA YASUTOMO
36 granted patents·10 pending applications·76 citations·filing 2011–2025
95Inventor score
Top patents by PatentIndex Score
46 records- 0197US8917305B2Light scanning apparatus and image forming apparatus including light scanning apparatusCANON KK·Filed 2013·Granted Dec 23, 2014·31 cites·12 claims
- 0296US11977342B2Image forming apparatus including exposure head provided with plurality of light emitting chipsCANON KK·Filed 2023·Granted May 7, 2024·3 cites·11 claims
- 0395US9261809B2Image forming apparatusCANON KK·Filed 2014·Granted Feb 16, 2016·13 cites·13 claims
- 0492US11079699B2Exposure head and image forming apparatusCANON KK·Filed 2020·Granted Aug 3, 2021·2 cites·18 claims
- 0590US11635703B2Light emitting device and image forming apparatus including light emitting deviceCANON KK·Filed 2022·Granted Apr 25, 2023·1 cites·10 claims
- 0689US2025355381A1Exposure head and image-forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 0785US8493425B2Image forming apparatusFURUTA YASUTOMO·Filed 2011·Granted Jul 23, 2013·5 cites·4 claims
- 0885US2025251677A1Image forming apparatus including exposure head provided with plurality of light emitting chipsCANON KK·Filed 2025·Application pending·0 cites
- 0984US9715189B2Image forming apparatusCANON KK·Filed 2016·Granted Jul 25, 2017·4 cites·18 claims
- 1082US12306554B2Image forming apparatus including exposure head provided with plurality of light emitting chipsCANON KK·Filed 2024·Granted May 20, 2025·0 cites·11 claims
- 1182US12222660B2Light emitting device and image forming apparatus including light emitting deviceCANON KK·Filed 2023·Granted Feb 11, 2025·0 cites·15 claims
- 1280US12510841B2Image forming apparatus including exposure head provided with plurality of light emitting chipsCANON KK·Filed 2024·Granted Dec 30, 2025·0 cites·17 claims
- 1380US2025370372A1Information processing apparatus, image forming apparatus, control method, and non-transitory computer-readable storage mediumCANON KK·Filed 2025·Application pending·0 cites
- 1478US9020400B2Image forming apparatus for forming a measurement imageCANON KK·Filed 2013·Granted Apr 28, 2015·2 cites·20 claims
- 1577US11016407B2Image forming apparatusCANON KK·Filed 2019·Granted May 25, 2021·1 cites·5 claims
- 1677US10852657B2Image forming apparatusCANON KK·Filed 2019·Granted Dec 1, 2020·1 cites·11 claims
- 1777US9057646B2Image forming apparatus for measuring a color of a measurement imageCANON KK·Filed 2012·Granted Jun 16, 2015·3 cites·13 claims
- 1877US2024361711A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1974US12487540B2Image forming apparatus with top emission light emitting deviceCANON KK·Filed 2022·Granted Dec 2, 2025·0 cites·19 claims
- 2074US12158709B2Image forming apparatus including exposure head provided with plurality of light emitting chipsCANON KK·Filed 2023·Granted Dec 3, 2024·0 cites·14 claims
- 2174US12078939B2Image forming apparatusCANON KK·Filed 2023·Granted Sep 3, 2024·0 cites·6 claims
- 2274US10078012B2Measurement apparatus with adjustment for spectral shiftCANON KK·Filed 2014·Granted Sep 18, 2018·3 cites·15 claims
- 2374US9860422B2Correction method for image forming apparatusCANON KK·Filed 2016·Granted Jan 2, 2018·2 cites·14 claims
- 2474US2025138447A1Light emitting device and image forming apparatus including light emitting deviceCANON KK·Filed 2025·Application pending·0 cites
- 2569US2022171308A1Exposure head and image-forming apparatusCANON KK·Filed 2022·Application pending·0 cites
- 2668US9904206B2Image forming apparatusCANON KK·Filed 2016·Granted Feb 27, 2018·1 cites·16 claims
- 2767US8963977B2Image forming apparatus that includes a plurality of light emitting elements arrayed so as to expose different positions in a longitudinal direction of a photosensitive member and configured to control a light amount of a light emitted from the plurality of light emitting elementsCANON KK·Filed 2013·Granted Feb 24, 2015·1 cites·14 claims
- 2867US8803938B2Electrophotographic image forming apparatusCANON KK·Filed 2012·Granted Aug 12, 2014·2 cites·5 claims
- 2963US9558430B2Image forming apparatus using filters to correct potential distribution on photoreceptor due to spot shape of emitted lightCANON KK·Filed 2015·Granted Jan 31, 2017·1 cites·33 claims
- 3059US2025044482A1Exposure apparatus and image-forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3155US12140880B2Image-forming apparatus, correction chart, and methodCANON KK·Filed 2023·Granted Nov 12, 2024·0 cites·11 claims
- 3255US2016147170A1Image forming apparatusCANON KK·Filed 2015·Application pending·0 cites
- 3354US2024345501A1Exposure apparatus and image-forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3454US2024337964A1Exposure apparatus and image-forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 3551US8953009B2Electrophotographic image forming apparatus and image forming methodCANON KK·Filed 2013·Granted Feb 10, 2015·0 cites·6 claims
- 3649US9134670B2Image forming apparatus that detects phase of photosensitive drumCANON KK·Filed 2014·Granted Sep 15, 2015·0 cites·8 claims
- 3747US10397437B2Image forming apparatusCANON KK·Filed 2017·Granted Aug 27, 2019·0 cites·17 claims
- 3845US9097587B2Image forming apparatus for forming a measurement imageCANON KK·Filed 2013·Granted Aug 4, 2015·0 cites·17 claims
- 3944US9924070B2Correction method for image forming apparatusCANON KK·Filed 2016·Granted Mar 20, 2018·0 cites·19 claims
- 4043US10033900B2Correction method for image forming apparatusCANON KK·Filed 2016·Granted Jul 24, 2018·0 cites·1 claims
- 4142US10409191B2Image forming apparatusCANON KK·Filed 2017·Granted Sep 10, 2019·0 cites·4 claims
- 4242US9835971B2Image forming apparatus to emit a plurality of light beams for an exposure of a photosensitive memberCANON KK·Filed 2013·Granted Dec 5, 2017·0 cites·12 claims
- 4342US9720346B2Image forming apparatus capable of correcting relative position between laser beamsCANON KK·Filed 2013·Granted Aug 1, 2017·0 cites·34 claims
- 4441US10317813B2Image forming apparatusCANON KK·Filed 2017·Granted Jun 11, 2019·0 cites·5 claims
- 4540US9930214B2Correction method for image forming apparatusCANON KK·Filed 2016·Granted Mar 27, 2018·0 cites·10 claims
- 4640US8421835B2Exposure device capable of stabilizing density of image formed by multiple exposure and image forming apparatus equipped with the exposure deviceFURUTA YASUTOMO·Filed 2011·Granted Apr 16, 2013·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →