Inventor · disambiguated record
Michio Uchida
Also filed as: UCHIDA MICHIO
46 granted patents·1 pending application·538 citations·filing 1976–2022
98Inventor score
Top patents by PatentIndex Score
47 records- 0197US7177579B2Image heating apparatusCANON KK·Filed 2004·Granted Feb 13, 2007·78 cites·22 claims
- 0296US7512370B2Image heating apparatusCANON KK·Filed 2007·Granted Mar 31, 2009·34 cites·9 claims
- 0396US7283780B2Image heating apparatus using flexible sleeveCANON KK·Filed 2006·Granted Oct 16, 2007·33 cites·6 claims
- 0494US8811872B2Image heating apparatus, film used for the apparatus, and manufacturing method of flexible resin material for the filmNAKAGAWA KEN·Filed 2012·Granted Aug 19, 2014·13 cites·15 claims
- 0594USRE45015EImage heating apparatus using flexible sleeveCANON KK·Filed 2012·Granted Jul 15, 2014·9 cites·6 claims
- 0693US7003253B2Image heating apparatus including rotary member with metal layerCANON KK·Filed 2003·Granted Feb 21, 2006·43 cites·2 claims
- 0792US9618889B2Image fixing deviceCANON KK·Filed 2016·Granted Apr 11, 2017·4 cites·10 claims
- 0891US9377733B2Image fixing deviceCANON KK·Filed 2013·Granted Jun 28, 2016·5 cites·52 claims
- 0989US5233398ACleaning unit for removing residual toner on photoreceptor drum for use in image forming apparatusMITA INDUSTRIAL CO LTD·Filed 1992·Granted Aug 3, 1993·38 cites·4 claims
- 1088US10452012B2Cylindrical fixing member, fixing device and image forming apparatusCANON KK·Filed 2017·Granted Oct 22, 2019·3 cites·16 claims
- 1188US9323186B2Image forming apparatusCANON KK·Filed 2014·Granted Apr 26, 2016·4 cites·13 claims
- 1288US8532531B2Image forming apparatus comprising a charging unit including plural conductive fibersSHIMURA MASARU·Filed 2010·Granted Sep 10, 2013·5 cites·8 claims
- 1388US6014541ADevice for recovering toner in an image-forming machineMITA INDUSTRIAL CO LTD·Filed 1998·Granted Jan 11, 2000·47 cites·8 claims
- 1487US6385428B1Self-cleaning image forming apparatusCANON KK·Filed 2000·Granted May 7, 2002·29 cites·74 claims
- 1586US9405249B2Heat-fixing deviceCANON KK·Filed 2015·Granted Aug 2, 2016·6 cites·9 claims
- 1686US8238807B2Image forming apparatusDODA KAZUHIRO·Filed 2011·Granted Aug 7, 2012·3 cites·13 claims
- 1784US7957659B2Image forming apparatus for marginless printingCANON KK·Filed 2008·Granted Jun 7, 2011·8 cites·7 claims
- 1883US8811876B2Image heating apparatusCANON KK·Filed 2012·Granted Aug 19, 2014·3 cites·6 claims
- 1983US7865120B2Image forming apparatus with power supply for charging nip forming member and rotary fixing memberCANON KK·Filed 2008·Granted Jan 4, 2011·7 cites·10 claims
- 2083US6546218B2Image forming apparatusCANON KK·Filed 2001·Granted Apr 8, 2003·22 cites·18 claims
- 2180US8165512B2Image forming apparatus having a transfer device having one or both of concave and convex portionsDODA KAZUHIRO·Filed 2009·Granted Apr 24, 2012·4 cites·24 claims
- 2279US5669054AMulti-directional driving mechanism and transfer device for an image forming machine using such mechanismMITA INDUSTRIAL CO LTD·Filed 1995·Granted Sep 16, 1997·29 cites·7 claims
- 2376US6952548B2Charging apparatus with auxiliary member and image forming apparatus having the charging apparatusCANON KK·Filed 2003·Granted Oct 4, 2005·15 cites·38 claims
- 2475US10185256B2Image forming apparatus that discharges air to a space in a main assemblyCANON KK·Filed 2017·Granted Jan 22, 2019·1 cites·16 claims
- 2575US8750772B2Image forming apparatusDODA KAZUHIRO·Filed 2012·Granted Jun 10, 2014·1 cites·24 claims
- 2675US6836641B2Image forming apparatus and image forming methodCANON KK·Filed 2003·Granted Dec 28, 2004·13 cites·16 claims
- 2772US8107849B2Image forming apparatusTOMURA HISAYUKI·Filed 2009·Granted Jan 31, 2012·4 cites·7 claims
- 2872US8036574B2Image forming apparatusCANON KK·Filed 2009·Granted Oct 11, 2011·3 cites·30 claims
- 2970US8081912B2Image forming apparatus with marginless printing modeSAITO YOSHIRO·Filed 2009·Granted Dec 20, 2011·4 cites·4 claims
- 3063US9618884B2Image heating apparatusCANON KK·Filed 2014·Granted Apr 11, 2017·0 cites·4 claims
- 3163US9213273B2Image forming apparatusCANON KK·Filed 2014·Granted Dec 15, 2015·0 cites·9 claims
- 3263US7778558B2Image forming apparatus capable of controlling application voltage to adhering memberCANON KK·Filed 2007·Granted Aug 17, 2010·2 cites·17 claims
- 3361US8417175B2Unit for cleaning edge portion of recording material or image forming apparatusYAMASHITA HIDETOSHI·Filed 2008·Granted Apr 9, 2013·2 cites·7 claims
- 3460US6947701B2Image forming apparatus and image forming methodCANON KK·Filed 2004·Granted Sep 20, 2005·6 cites·7 claims
- 3559US2017176897A1Image heating apparatusCANON KK·Filed 2017·Application pending·0 cites
- 3658US5574550ATransfer device for image forming machineMITA INDUSTRIAL CO LTD·Filed 1995·Granted Nov 12, 1996·13 cites·3 claims
- 3754US11733629B2Fixing deviceCANON KK·Filed 2022·Granted Aug 22, 2023·0 cites·15 claims
- 3854US8532532B2Image forming apparatus having a controllable drive couplingSHIMURA MASARU·Filed 2011·Granted Sep 10, 2013·0 cites·20 claims
- 3952US8811882B2Image forming apparatusMITSUHASHI KEISUKE·Filed 2009·Granted Aug 19, 2014·1 cites·11 claims
- 4050US6466755B2Image forming apparatus which a developing roll is capable of contacting with and spacing fromCANON KK·Filed 2001·Granted Oct 15, 2002·4 cites·8 claims
- 4149US5630194AImage forming machineMITA INDUSTRIAL CO LTD·Filed 1995·Granted May 13, 1997·9 cites·2 claims
- 4249US5602634ATransfer device of image forming machineMITA INDUSTRIAL CO LTD·Filed 1995·Granted Feb 11, 1997·9 cites·3 claims
- 4347US5640661ATransfer device for an image forming machineMITA INDUSTRIAL CO LTD·Filed 1995·Granted Jun 17, 1997·8 cites·5 claims
- 4445US8958709B2Image forming apparatus having a second resistor portion with a higher electrical resistance than a first resistor portionCANON KK·Filed 2012·Granted Feb 17, 2015·0 cites·18 claims
- 4544US4093748AProcess for the preparation of breadEISAI CO LTD·Filed 1976·Granted Jun 6, 1978·11 cites·7 claims
- 4640US5412460AImage transfer unit for image forming apparatusMITA INDUSTRIAL CO LTD·Filed 1993·Granted May 2, 1995·5 cites·13 claims
- 4737US7123871B2Neutralizing apparatus and image forming apparatus having the neutralizing apparatusCANON KK·Filed 2004·Granted Oct 17, 2006·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →