Inventor · disambiguated record
Masahito Yoshida
Also filed as: YOSHIDA MASAHITO
45 granted patents·11 pending applications·426 citations·filing 1981–2025
98Inventor score
Files withCANON KK29YOSHIDA MASAHITO3ISHIKAWAJIMA HARIMA HEAVY IND2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2OKAMOTO TAKAYUKI2
Top patents by PatentIndex Score
56 records- 0196US8783859B2Sheet conveyance apparatus, printing apparatus, and jam clearing methodCANON KK·Filed 2012·Granted Jul 22, 2014·19 cites·15 claims
- 0295US6663233B2Inkjet printing apparatus and ink supplying methodCANON KK·Filed 2002·Granted Dec 16, 2003·72 cites·18 claims
- 0394US9278555B2Printing apparatus and printing methodCANON KK·Filed 2014·Granted Mar 8, 2016·9 cites·7 claims
- 0491US8408827B2Recording apparatus and sheet processing methodTAKEUCHI TOSHIKI·Filed 2010·Granted Apr 2, 2013·6 cites·11 claims
- 0590US6783215B2Ink container, inkjet printing apparatus, and ink supplying methodCANON KK·Filed 2003·Granted Aug 31, 2004·40 cites·16 claims
- 0689US6948803B2Ink container, inkjet printing apparatus and ink supplying methodCANON KK·Filed 2003·Granted Sep 27, 2005·35 cites·85 claims
- 0789US6523929B2Image forming apparatusCANON KK·Filed 2001·Granted Feb 25, 2003·37 cites·7 claims
- 0888US8746997B2Recording apparatus and sheet processing methodCANON KK·Filed 2013·Granted Jun 10, 2014·4 cites·4 claims
- 0987US10827611B2Flexible wiring board, electronic device, and fiber productPANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 3, 2020·4 cites·18 claims
- 1085US2025100292A1Liquid discharge apparatusCANON KK·Filed 2024·Application pending·0 cites
- 1184US8911167B2Sheet cutting device and printerCANON KK·Filed 2012·Granted Dec 16, 2014·7 cites·10 claims
- 1280US9896298B2Apparatus and method for cutting sheetCANON KK·Filed 2015·Granted Feb 20, 2018·2 cites·14 claims
- 1379US12202272B2Liquid discharge apparatusCANON KK·Filed 2022·Granted Jan 21, 2025·0 cites·18 claims
- 1479US8662618B2Printing apparatus and jam restoration method in printing apparatusOKAMOTO TAKAYUKI·Filed 2010·Granted Mar 4, 2014·3 cites·8 claims
- 1579US2025256512A1Recording apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1678US12311669B2Recording apparatusCANON KK·Filed 2023·Granted May 27, 2025·0 cites·21 claims
- 1775US8833893B2Method of printing and printing apparatusOKAMOTO TAKAYUKI·Filed 2012·Granted Sep 16, 2014·2 cites·15 claims
- 1875US5921690ADischarged-sheet stacking device, and image forming apparatus including the sameCANON KK·Filed 1998·Granted Jul 13, 1999·32 cites·5 claims
- 1974US6712460B2Inkjet printing headCANON KK·Filed 2002·Granted Mar 30, 2004·15 cites·10 claims
- 2074US6563268B2High-intensity discharge lampMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 13, 2003·11 cites·6 claims
- 2172US7591457B2Printing medium transport apparatus and method and printing apparatusCANON KK·Filed 2007·Granted Sep 22, 2009·4 cites·10 claims
- 2272US6837921B2Ink tankCANON KK·Filed 2003·Granted Jan 4, 2005·16 cites·12 claims
- 2369US6520618B2Pump, device for recovering liquid ejection and image forming apparatus equipped with the pumpCANON KK·Filed 2001·Granted Feb 18, 2003·12 cites·22 claims
- 2468US8851770B2Printing apparatusIKEDA YASUHIKO·Filed 2010·Granted Oct 7, 2014·2 cites·17 claims
- 2568US8485630B2Recording-medium-conveying device and recording apparatusKAWAGUCHI KOICHIRO·Filed 2010·Granted Jul 16, 2013·2 cites·14 claims
- 2667US6027269ADischarged sheet stacking apparatus and image forming apparatusCANON KK·Filed 1998·Granted Feb 22, 2000·23 cites·14 claims
- 2766US8295758B2Method of correcting curl of sheet and recording apparatusYOSHIDA MASAHITO·Filed 2010·Granted Oct 23, 2012·2 cites·8 claims
- 2863US8427056B2High-intensity discharge lampUTSUBO ATSUSHI·Filed 2011·Granted Apr 23, 2013·2 cites·20 claims
- 2962US9216597B2Printing apparatus and sheet processing apparatusKURASAWA KANTO·Filed 2010·Granted Dec 22, 2015·1 cites·8 claims
- 3062US4381523AAutomatic focusing deviceMAMIYA CAMERA·Filed 1981·Granted Apr 26, 1983·15 cites·18 claims
- 3161US7965042B2Metal halide lamp and lighting apparatus using the samePANASONIC CORP·Filed 2008·Granted Jun 21, 2011·0 cites·5 claims
- 3259US8540360B2Printing apparatus, printing method, and sheet processing methodNITTA TETSUHIRO·Filed 2010·Granted Sep 24, 2013·1 cites·21 claims
- 3357US9302511B2Sheet cutting apparatus and printer, and sheet handler provided therewithCANON KK·Filed 2012·Granted Apr 5, 2016·0 cites·22 claims
- 3456US6685308B2Image forming apparatusCANON KK·Filed 2002·Granted Feb 3, 2004·6 cites·9 claims
- 3554US7097272B2Printing apparatus, print head performance recovery device and method, and piston pumpCANON KK·Filed 2004·Granted Aug 29, 2006·5 cites·27 claims
- 3653US11373772B2Tungsten sheet and radioprotective clothingSHORIN IND CO LTD·Filed 2019·Granted Jun 28, 2022·0 cites·24 claims
- 3753US9126441B1Sheet conveyance apparatus, sheet cutting apparatus, and image forming apparatusCANON KK·Filed 2015·Granted Sep 8, 2015·0 cites·15 claims
- 3852US2007182333A1Metal halide lamp and lighting apparatus using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
- 3952US2023391122A1Printing apparatus and control methodCANON KK·Filed 2023·Application pending·0 cites
- 4049US8554127B2Method of correcting curl of sheet and recording apparatusYOSHIDA MASAHITO·Filed 2012·Granted Oct 8, 2013·0 cites·8 claims
- 4148US2011239839A1Apparatus and method for cutting sheetCANON KK·Filed 2010·Application pending·0 cites
- 4247US2012204693A1Recording medium cutting apparatusYOSHIDA MASAHITO·Filed 2012·Application pending·0 cites
- 4346US10351723B2Method for producing aluminum flake pasteTOYO ALUMINIUM KK·Filed 2013·Granted Jul 16, 2019·0 cites·9 claims
- 4446US5145280AWater disaster prevention water curtain forming apparatusISHIKAWAJIMA HARIMA HEAVY IND·Filed 1991·Granted Sep 8, 1992·12 cites·11 claims
- 4546US2020047528A1Printing system, work support apparatus, and methodCANON KK·Filed 2019·Application pending·0 cites
- 4645US7073887B2Ink-jet printing apparatusCANON KK·Filed 2004·Granted Jul 11, 2006·2 cites·8 claims
- 4742US8393705B2Recording apparatus with a line recording headSHIGENO KENJI·Filed 2010·Granted Mar 12, 2013·0 cites·21 claims
- 4841US5081582AMethod of controlling position of on-water water curtain deviceISHIKAWAJIMA HARIMA HEAVY IND·Filed 1989·Granted Jan 14, 1992·9 cites·6 claims
- 4939US8558457B2Lamp comprising glass tube having pinched sealed portion at endUTSUBO ATSUSHI·Filed 2011·Granted Oct 15, 2013·0 cites·7 claims
- 5039US6164206AImage forming apparatus and controlling method thereofCANON KK·Filed 1999·Granted Dec 26, 2000·5 cites·32 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →