Inventor · disambiguated record
Yoshitaka Yamazaki
Also filed as: YAMAZAKI YOSHITAKA
29 granted patents·2 pending applications·134 citations·filing 2004–2017
96Inventor score
Top patents by PatentIndex Score
31 records- 0195US9139397B2Sheet binding processing apparatus and image forming systemCANON KK·Filed 2014·Granted Sep 22, 2015·15 cites·16 claims
- 0294US8262080B2Sheet feeding apparatus and image forming apparatusMATSUMOTO YUZO·Filed 2011·Granted Sep 11, 2012·14 cites·12 claims
- 0393US8328192B2Sheet thickness detection device and image forming apparatusYAMAZAKI YOSHITAKA·Filed 2011·Granted Dec 11, 2012·13 cites·21 claims
- 0491US8439349B2Sheet feeding apparatus and image forming apparatusMATSUMOTO YUZO·Filed 2011·Granted May 14, 2013·10 cites·16 claims
- 0590US8752830B2Sheet feeder that detects multi-feed of sheets and image forming apparatusCANON KK·Filed 2013·Granted Jun 17, 2014·8 cites·12 claims
- 0689US8210519B2Sheet feeding apparatus and image forming apparatusFUKUSAKA TETSURO·Filed 2011·Granted Jul 3, 2012·9 cites·18 claims
- 0788US9027919B2Sheet feeding device and image forming apparatusCANON KK·Filed 2012·Granted May 12, 2015·7 cites·14 claims
- 0887US8684346B2Sheet feeding apparatus and image forming apparatusYAMAZAKI YOSHITAKA·Filed 2012·Granted Apr 1, 2014·7 cites·18 claims
- 0984US9259894B2Sheet processing apparatus and image forming apparatusCANON KK·Filed 2014·Granted Feb 16, 2016·6 cites·16 claims
- 1084US7292795B2Image forming apparatus with carbon based fixing materialCANON KK·Filed 2005·Granted Nov 6, 2007·7 cites·4 claims
- 1182US8500114B2Sheet feeding apparatus and image forming apparatusMATSUMOTO YUZO·Filed 2012·Granted Aug 6, 2013·5 cites·13 claims
- 1281US7433620B2Image forming apparatus with controlled electric power supply to heating memberCANON KK·Filed 2005·Granted Oct 7, 2008·6 cites·5 claims
- 1380US9296586B2Sheet material binding apparatus and image forming system with manual binding stand-by positionCANON KK·Filed 2013·Granted Mar 29, 2016·2 cites·12 claims
- 1477US7280131B2Image formation deviceCANON KK·Filed 2006·Granted Oct 9, 2007·4 cites·4 claims
- 1575US9162844B2Image forming system having movable stapler, sheet post-processing apparatus, and control methodCANON KK·Filed 2014·Granted Oct 20, 2015·3 cites·11 claims
- 1668US8622380B2Sheet feeding device and image forming apparatusCANON KK·Filed 2013·Granted Jan 7, 2014·2 cites·10 claims
- 1768US8213059B2Original readerYAMAZAKI YOSHITAKA·Filed 2008·Granted Jul 3, 2012·2 cites·6 claims
- 1866US8360424B2Sheet thickness detection device and image forming apparatusCANON KK·Filed 2011·Granted Jan 29, 2013·2 cites·14 claims
- 1966US7170543B2Image formation deviceCANON KK·Filed 2004·Granted Jan 30, 2007·6 cites·27 claims
- 2064US9568880B2Sheet processing apparatus and image forming apparatus having binding processing functionCANON KK·Filed 2015·Granted Feb 14, 2017·1 cites·25 claims
- 2162US7196717B2Image forming apparatus, control method therefor, and program for implementing the control methodCANON KK·Filed 2005·Granted Mar 27, 2007·2 cites·14 claims
- 2261US8413985B2Image forming system, image forming apparatus, and sheet feeding apparatus with signal line for transmitting handover signal outputYAMAZAKI YOSHITAKA·Filed 2009·Granted Apr 9, 2013·2 cites·8 claims
- 2356US9505580B2Sheet material binding apparatus and image forming system with manual binding stand-by positionCANON KK·Filed 2016·Granted Nov 29, 2016·0 cites·6 claims
- 2456US8684356B2Sheet feeding apparatus and image forming apparatusFUKUSAKA TETSURO·Filed 2011·Granted Apr 1, 2014·1 cites·7 claims
- 2553US10228640B2Image forming apparatus having a compressor that outputs air to separate a sheet from a fixing rollerCANON KK·Filed 2017·Granted Mar 12, 2019·0 cites·10 claims
- 2650US9501021B2Sheet processing apparatus and image forming apparatus having binding processing functionCANON KK·Filed 2015·Granted Nov 22, 2016·0 cites·14 claims
- 2748US7417660B2Image forming apparatus and image forming methodCANON KK·Filed 2005·Granted Aug 26, 2008·0 cites·10 claims
- 2844US9134647B2Image forming apparatus that corrects developing bias voltageCANON KK·Filed 2014·Granted Sep 15, 2015·0 cites·3 claims
- 2943US10379474B2Image forming apparatus and unit control deviceCANON KK·Filed 2016·Granted Aug 13, 2019·0 cites·12 claims
- 3038US2010329762A1Image forming apparatusCANON KK·Filed 2010·Application pending·0 cites
- 3134US2016079375A1Semiconductor device and method for manufacturing sameTOSHIBA KK·Filed 2015·Application pending·0 cites
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