Inventor · disambiguated record
Sumito Tanaka
Also filed as: TANAKA SUMITO
33 granted patents·5 pending applications·73 citations·filing 2006–2025
95Inventor score
Top patents by PatentIndex Score
38 records- 0194US8611768B2Image forming apparatus and image forming methodCANON KK·Filed 2012·Granted Dec 17, 2013·8 cites·5 claims
- 0294US8335441B2Image forming apparatus and image forming methodKUBO HIDEKI·Filed 2011·Granted Dec 18, 2012·10 cites·5 claims
- 0392US12147182B2Image forming apparatusCANON KK·Filed 2023·Granted Nov 19, 2024·1 cites·19 claims
- 0490US9057977B2Image forming apparatus and image forming methodCANON KK·Filed 2013·Granted Jun 16, 2015·5 cites·20 claims
- 0590US8554092B2Image forming apparatus controlling a toner amount per unit area of a transparent toner image to be formed on a recording materialTANAKA SUMITO·Filed 2011·Granted Oct 8, 2013·7 cites·8 claims
- 0687US10384599B2Vehicle having sound controllerYAMAHA MOTOR CO LTD·Filed 2018·Granted Aug 20, 2019·5 cites·9 claims
- 0787US9678463B2Image forming apparatus that adjusts maximum densityCANON KK·Filed 2015·Granted Jun 13, 2017·3 cites·10 claims
- 0887US8682183B2Image forming apparatus capable of correcting image density promptly according to change in toner density, and method of controlling the image forming apparatusTANAKA SUMITO·Filed 2011·Granted Mar 25, 2014·5 cites·2 claims
- 0986US8345317B2Copying apparatusCANON KK·Filed 2009·Granted Jan 1, 2013·8 cites·5 claims
- 1085US11656566B2Image forming apparatusCANON KK·Filed 2021·Granted May 23, 2023·1 cites·5 claims
- 1184US10423111B2Image forming apparatus effecting correction of image formation characteristicsCANON KK·Filed 2016·Granted Sep 24, 2019·2 cites·8 claims
- 1283US7764894B2Image forming apparatus and method with control of image heating condition based on desired glossiness difference between achromatic image portion and color image portionCANON KK·Filed 2006·Granted Jul 27, 2010·7 cites·14 claims
- 1383US2025278593A1Information processing apparatus with automatic detection and interruption of defective image forming operationsCANON KK·Filed 2025·Application pending·0 cites
- 1482US2025036061A1Image forming apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1581US9835970B2Image forming apparatus with pre-exposure memberCANON KK·Filed 2016·Granted Dec 5, 2017·2 cites·11 claims
- 1680US12333359B2Information processing apparatus with automatic detection and interruption of defective image forming operationsCANON KK·Filed 2024·Granted Jun 17, 2025·0 cites·21 claims
- 1780US8384960B2Image forming apparatusCANON KK·Filed 2010·Granted Feb 26, 2013·4 cites·3 claims
- 1877US11972314B2Information processing apparatus with automatic detection and interruption of defective image forming operationsCANON KK·Filed 2023·Granted Apr 30, 2024·0 cites·19 claims
- 1976US8837965B2Image forming apparatus and control method thereofTANAKA SUMITO·Filed 2011·Granted Sep 16, 2014·2 cites·6 claims
- 2074US11675303B2Image forming apparatusCANON KK·Filed 2022·Granted Jun 13, 2023·0 cites·8 claims
- 2170US2025237983A1Image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 2269US11841660B2Image forming apparatusCANON KK·Filed 2022·Granted Dec 12, 2023·0 cites·18 claims
- 2369US11500318B2Image forming apparatusCANON KK·Filed 2021·Granted Nov 15, 2022·0 cites·20 claims
- 2469US8995011B2Calibration performed in image formation apparatus to maintain image qualityTANAKA SUMITO·Filed 2010·Granted Mar 31, 2015·2 cites·14 claims
- 2568US11727235B2Information processing apparatus with automatic detection and interruption of defective image forming operationsCANON KK·Filed 2021·Granted Aug 15, 2023·0 cites·18 claims
- 2668US9223278B2Image forming apparatus that performs gradation correctionCANON KK·Filed 2014·Granted Dec 29, 2015·1 cites·9 claims
- 2765US11567440B2Image forming apparatusCANON KK·Filed 2022·Granted Jan 31, 2023·0 cites·14 claims
- 2859US10778854B2Image forming apparatus for detecting causal part of streak occurring at time of image formingCANON KK·Filed 2018·Granted Sep 15, 2020·0 cites·11 claims
- 2958US11726421B2Image forming apparatusCANON KK·Filed 2022·Granted Aug 15, 2023·0 cites·9 claims
- 3058US10306109B2Image forming apparatus and control method thereforCANON KK·Filed 2015·Granted May 28, 2019·0 cites·12 claims
- 3150US2011279835A1Image forming apparatus and control method thereforTANAKA SUMITO·Filed 2011·Application pending·0 cites
- 3247US9037016B2Apparatus for forming image according to image formation conditionTANAKA SUMITO·Filed 2012·Granted May 19, 2015·0 cites·7 claims
- 3344US10678176B2Image forming apparatus for detecting fault locationCANON KK·Filed 2018·Granted Jun 9, 2020·0 cites·22 claims
- 3443US10838341B2Image forming apparatus for detecting fault locationCANON KK·Filed 2018·Granted Nov 17, 2020·0 cites·15 claims
- 3541US10133206B2Image forming apparatus and image forming methodCANON KK·Filed 2017·Granted Nov 20, 2018·0 cites·8 claims
- 3640US10146162B2Image forming apparatusCANON KK·Filed 2016·Granted Dec 4, 2018·0 cites·13 claims
- 3739US10281861B2Image forming apparatus using test images to adjust position of latent imageCANON KK·Filed 2016·Granted May 7, 2019·0 cites·7 claims
- 3838US2011206395A1Image forming apparatus and control method thereofCANON KK·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →