Inventor · disambiguated record
Jiro Shirakata
Also filed as: SHIRAKATA JIRO
54 granted patents·3 pending applications·164 citations·filing 2004–2025
98Inventor score
Top patents by PatentIndex Score
57 records- 0196US12025938B2Information processing apparatus, method of controlling information processing apparatus, and image forming apparatusCANON KK·Filed 2022·Granted Jul 2, 2024·2 cites·26 claims
- 0291US7319210B2Image heating apparatusCANON KK·Filed 2005·Granted Jan 15, 2008·10 cites·3 claims
- 0390US10901357B2Information processing apparatus, method of controlling information processing apparatus, and image forming apparatusCANON KK·Filed 2019·Granted Jan 26, 2021·2 cites·13 claims
- 0489US7271371B2Magnetic flux image heating apparatus with shaped heat rotation memberCANON KK·Filed 2005·Granted Sep 18, 2007·11 cites·3 claims
- 0588US9277098B2Image forming system having simulation unitSHIRAKATA JIRO·Filed 2011·Granted Mar 1, 2016·5 cites·5 claims
- 0688US7657217B2Image heating apparatus and method for manufacturing image heating apparatusCANON KK·Filed 2005·Granted Feb 2, 2010·10 cites·6 claims
- 0788US7442905B2Image heating apparatusCANON KK·Filed 2005·Granted Oct 28, 2008·8 cites·10 claims
- 0888US7398027B2Image forming apparatus with conveyance speed control based in part on loop detectionCANON KK·Filed 2006·Granted Jul 8, 2008·12 cites·5 claims
- 0987US7397017B2Image heating apparatusCANON KK·Filed 2007·Granted Jul 8, 2008·7 cites·2 claims
- 1087US2025258455A1Information processing apparatus, method of controlling information processing apparatus, and image forming apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1185US12321120B2Information processing apparatus, method of controlling information processing apparatus, and image forming apparatusCANON KK·Filed 2024·Granted Jun 3, 2025·0 cites·22 claims
- 1281US7465906B2Image heating apparatusCANON KK·Filed 2007·Granted Dec 16, 2008·6 cites·16 claims
- 1380US8855514B2Image forming apparatus having stretching roller correctionCANON KK·Filed 2013·Granted Oct 7, 2014·2 cites·12 claims
- 1480US7013099B2Image forming apparatusCANON KK·Filed 2004·Granted Mar 14, 2006·18 cites·15 claims
- 1578US7700896B2Image heating device using induction heating systemCANON KK·Filed 2007·Granted Apr 20, 2010·5 cites·6 claims
- 1678US7424241B2Image forming apparatus with filtering functionCANON KK·Filed 2005·Granted Sep 9, 2008·5 cites·8 claims
- 1778US7199339B2Heating apparatusCANON KK·Filed 2005·Granted Apr 3, 2007·7 cites·1 claims
- 1876US7462804B2Induction image heating apparatusCANON KK·Filed 2004·Granted Dec 9, 2008·15 cites·20 claims
- 1976US7348524B2Image forming apparatusCANON KK·Filed 2005·Granted Mar 25, 2008·4 cites·17 claims
- 2074US11733633B2Information processing apparatus that determines replacement time of replacement componentsCANON KK·Filed 2022·Granted Aug 22, 2023·0 cites·9 claims
- 2174US8244157B2Image-forming apparatusSHIRAKATA JIRO·Filed 2009·Granted Aug 14, 2012·4 cites·11 claims
- 2274US7773894B2Image forming apparatusCANON KK·Filed 2007·Granted Aug 10, 2010·4 cites·12 claims
- 2373US11392069B2Information processing apparatus, method of controlling information processing apparatus, and image forming apparatusCANON KK·Filed 2020·Granted Jul 19, 2022·0 cites·16 claims
- 2472US8095044B2Rotary member driving apparatusMAEDA YORITSUGU·Filed 2009·Granted Jan 10, 2012·4 cites·13 claims
- 2571US7842906B2Image forming apparatusCANON KK·Filed 2008·Granted Nov 30, 2010·3 cites·9 claims
- 2670US8472821B2Image forming apparatus featuring changeable writing starting positionSHIRAKATA JIRO·Filed 2010·Granted Jun 25, 2013·1 cites·4 claims
- 2770US8326194B2Belt driving apparatus having belt with detection marksNAKAGAKI JUN·Filed 2010·Granted Dec 4, 2012·2 cites·5 claims
- 2869US9753398B2Image forming apparatus and control method of image forming apparatus to replenishment control of tonerCANON KK·Filed 2014·Granted Sep 5, 2017·1 cites·18 claims
- 2969US9507286B2Image forming apparatus having charging member for charging photosensitive memberCANON KK·Filed 2013·Granted Nov 29, 2016·1 cites·6 claims
- 3069US9274455B2Image forming apparatus supplying toner from container to accumulating unit based on tower density developer in the accumulating unit, and method of controlling image forming apparatusCANON KK·Filed 2014·Granted Mar 1, 2016·1 cites·18 claims
- 3168US11474468B2Information processing apparatus that determines replacement time of replacement componentsCANON KK·Filed 2021·Granted Oct 18, 2022·0 cites·6 claims
- 3268US8175478B2Image forming apparatus controlling the position of a convey member with respect to the toner image position based on sensed indiciesOKUMURA ICHIRO·Filed 2009·Granted May 8, 2012·3 cites·2 claims
- 3367US8403324B2Sheet skew feeding correcting apparatus and image forming apparatusSHIRAKATA JIRO·Filed 2011·Granted Mar 26, 2013·2 cites·10 claims
- 3467US7289744B2Image forming apparatusCANON KK·Filed 2005·Granted Oct 30, 2007·3 cites·6 claims
- 3564US8045904B2Apparatus with a steerable belt member adjusting featureCANON KK·Filed 2008·Granted Oct 25, 2011·2 cites·6 claims
- 3663US7460809B2Air processing apparatus and image forming systemCANON KK·Filed 2006·Granted Dec 2, 2008·2 cites·17 claims
- 3761US7561822B2Image forming apparatus with casing having metal plates on each peripheral sideCANON KK·Filed 2005·Granted Jul 14, 2009·2 cites·7 claims
- 3854US9223246B2Image forming apparatus and method for controlling image forming apparatusCANON KK·Filed 2014·Granted Dec 29, 2015·0 cites·18 claims
- 3954US8792811B2Belt driving apparatus and image forming apparatus including the belt driving apparatusSHIRAKATA JIRO·Filed 2012·Granted Jul 29, 2014·0 cites·15 claims
- 4052US2009020524A1Image heating apparatusCANON KK·Filed 2008·Application pending·0 cites
- 4151US2008273905A1Image heating apparatusCANON KK·Filed 2008·Application pending·0 cites
- 4250US11641437B2Image reading apparatus comprising correction of an image by using a converted time-series component converted from a frequency component extracted from a read pattern that is outside of a region in which an original is placedCANON KK·Filed 2022·Granted May 2, 2023·0 cites·5 claims
- 4350US9423750B2Image forming apparatus and method for controlling image forming apparatusCANON KK·Filed 2015·Granted Aug 23, 2016·0 cites·11 claims
- 4448US10281854B2Image forming apparatusCANON KK·Filed 2016·Granted May 7, 2019·0 cites·14 claims
- 4546US9939748B2Image forming apparatus that controls posture of intermediate transfer member and image formation position based on results of detection of predetermined portion of intermediate transfer memberCANON KK·Filed 2017·Granted Apr 10, 2018·0 cites·9 claims
- 4645US9753403B2Image forming apparatus for executing developer replenishment controlCANON KK·Filed 2015·Granted Sep 5, 2017·0 cites·13 claims
- 4745US8909101B2Image forming apparatus with control of steering roller for adjusting position of belt member on which image is formedSHIRAKATA JIRO·Filed 2011·Granted Dec 9, 2014·0 cites·11 claims
- 4844US10248046B2Image forming apparatusCANON KK·Filed 2017·Granted Apr 2, 2019·0 cites·6 claims
- 4944US8699085B2Image forming apparatusSHIRAKATA JIRO·Filed 2011·Granted Apr 15, 2014·0 cites·8 claims
- 5043US9031479B2Image forming apparatus including transfer beltCANON KK·Filed 2012·Granted May 12, 2015·0 cites·7 claims
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →