Inventor · disambiguated record
Kenji Sawada
Also filed as: SAWADA KENJI
45 granted patents·2 pending applications·944 citations·filing 1983–2018
98Inventor score
Top patents by PatentIndex Score
47 records- 0199US6800825B1Switch deviceALPS ELECTRIC CO LTD·Filed 2003·Granted Oct 5, 2004·170 cites·4 claims
- 0297US5587769AImage forming apparatus allowing simple replacement of intermediate transfer member and easy maintenance and handling of paper jamsMINOLTA CO LTD·Filed 1995·Granted Dec 24, 1996·101 cites·8 claims
- 0395US4589000AInk jet printer of the ink-on-demand typeEPSON CORP·Filed 1985·Granted May 13, 1986·71 cites·1 claims
- 0490US4620202AInk jet printer of the ink-on-demand typeSEIKO EPSON CORP·Filed 1985·Granted Oct 28, 1986·40 cites·7 claims
- 0587US6242747B1Method and system for optimizing linac operational parametersAXCELIS TECH INC·Filed 1999·Granted Jun 5, 2001·55 cites·20 claims
- 0685US7122756B2Push switchALPS ELECTRIC CO LTD·Filed 2005·Granted Oct 17, 2006·19 cites·8 claims
- 0785US5111239ACard transporting device for use in a reader printer or the likeMINOLTA CAMERA KK·Filed 1991·Granted May 5, 1992·28 cites·7 claims
- 0884US5631726APrinter device with quiet operation structureMINOLTA CO LTD·Filed 1995·Granted May 20, 1997·36 cites·28 claims
- 0981US10310422B2Fixing apparatus and image forming apparatusKONICA MINOLTA INC·Filed 2018·Granted Jun 4, 2019·2 cites·13 claims
- 1077US4803317ASupport structure for rockable conductive plate in a seesaw-type switchALPS ELECTRIC CO LTD·Filed 1987·Granted Feb 7, 1989·26 cites·2 claims
- 1176US5802427AImage forming apparatus having means to disable a drive force when an apparatus cover is openedMINOLTA CO LTD·Filed 1996·Granted Sep 1, 1998·21 cites·21 claims
- 1276US4806955AInk jet printer of the ink-on-demand typeEPSON CORP·Filed 1988·Granted Feb 21, 1989·16 cites·7 claims
- 1376US4654487ASwitch control unit for operating power windows of an automobileALPS ELECTRIC CO LTD·Filed 1985·Granted Mar 31, 1987·38 cites·3 claims
- 1475US4789359AFixed-terminal structureALPS ELECTRIC CO LTD·Filed 1987·Granted Dec 6, 1988·20 cites·2 claims
- 1574US7180616B2Printing system and printing method using the printing systemFUJI XEROX CO LTD·Filed 2001·Granted Feb 20, 2007·25 cites·14 claims
- 1674US5471290AImage forming apparatusFUJITSU LTD·Filed 1994·Granted Nov 28, 1995·25 cites·20 claims
- 1771US5083170AElectrophotographic recording apparatusSEIKO EPSON CORP·Filed 1990·Granted Jan 21, 1992·21 cites·5 claims
- 1869US5334259AAmorphous silicon solar cell and method of manufactureSANYO ELECTRIC CO·Filed 1992·Granted Aug 2, 1994·36 cites·19 claims
- 1968US6841751B2Switching deviceALPS ELECTRIC CO LTD·Filed 2003·Granted Jan 11, 2005·13 cites·10 claims
- 2066US4641073AStepper motor control systemFUJITSU LTD·Filed 1983·Granted Feb 3, 1987·17 cites·29 claims
- 2164US4942425AMicrofilm image processing apparatusMINOLTA CAMERA KK·Filed 1988·Granted Jul 17, 1990·10 cites·15 claims
- 2264US4617581AInk jet printer of the ink-on-demand typeEPSON CORP·Filed 1985·Granted Oct 14, 1986·9 cites·6 claims
- 2363US5192944ASolar-powered display deviceSANYO ELECTRIC CO·Filed 1990·Granted Mar 9, 1993·29 cites·14 claims
- 2462US8923720B2Control panel support mechanism, control panel assembly, and image forming apparatusUCHIDA NAOTAKA·Filed 2011·Granted Dec 30, 2014·1 cites·17 claims
- 2560US5036352AMicrofilm projection apparatus having zoom lensesMINOLTA CAMERA KK·Filed 1990·Granted Jul 30, 1991·9 cites·23 claims
- 2658US8111240B2Operation panel structureSAWADA KENJI·Filed 2007·Granted Feb 7, 2012·1 cites·13 claims
- 2756US8650039B2Medical service support system, medical service support method and computer readable mediumKOIKE KAZUMI·Filed 2009·Granted Feb 11, 2014·0 cites·18 claims
- 2854US8265951B2Medical inspection aid system, medical inspection aid method and computer readable mediumKOIKE KAZUMI·Filed 2009·Granted Sep 11, 2012·0 cites·22 claims
- 2954US4775767AIlluminative switch assemblyALPS ELECTRIC CO LTD·Filed 1987·Granted Oct 4, 1988·10 cites·2 claims
- 3053US4689450AMotor switchALPS ELECTRIC CO LTD·Filed 1986·Granted Aug 25, 1987·19 cites·4 claims
- 3152US4780580ASwitch for motorALPS ELECTRIC CO LTD·Filed 1987·Granted Oct 25, 1988·9 cites·2 claims
- 3250US7944590B2Box for image reading apparatus, image reading apparatus and image forming apparatusKONICA MINOLTA BUSINESS TECH·Filed 2007·Granted May 17, 2011·0 cites·18 claims
- 3350US4659880AComposite switchALPS ELECTRIC CO LTD·Filed 1986·Granted Apr 21, 1987·13 cites·6 claims
- 3447US5334943ALinear accelerator operable in TE 11N modeSUMITOMO HEAVY INDUSTRIES·Filed 1992·Granted Aug 2, 1994·11 cites·6 claims
- 3546US5265716ASwitch with multiple levers and multiple switch assembly using sameALPS ELECTRIC CO LTD·Filed 1992·Granted Nov 30, 1993·22 cites·3 claims
- 3644US9085431B2Sheet feed cassetteKONICA MINOLTA INC·Filed 2014·Granted Jul 21, 2015·0 cites·8 claims
- 3744US8537106B2Operation panel structureSAWADA KENJI·Filed 2007·Granted Sep 17, 2013·0 cites·30 claims
- 3844US4772767AWaterproof structure of switchALPS ELECTRIC CO LTD·Filed 1987·Granted Sep 20, 1988·6 cites·4 claims
- 3943US8570615B2Image scanning deviceYAMAMURA AKIRA·Filed 2011·Granted Oct 29, 2013·0 cites·13 claims
- 4039US5068687AReader-printerMINOLTA CAMERA KK·Filed 1990·Granted Nov 26, 1991·3 cites·17 claims
- 4137US4621174AComposite switchALPS ELECTRIC CO LTD·Filed 1985·Granted Nov 4, 1986·3 cites·4 claims
- 4237US2016011791A1Storage control apparatus, storage system, and programFUJITSU LTD·Filed 2015·Application pending·0 cites
- 4336US4909623A"Microfilm image processing apparatus"MINOLTA CAMERA KK·Filed 1988·Granted Mar 20, 1990·2 cites·4 claims
- 4436US2002033456A1Charged-particle beam irradiator and therapy system employing the sameFiled 2001·Application pending·0 cites
- 4535US9488933B2Sheet conveying device and image forming apparatusKONICA MINOLTA INC·Filed 2015·Granted Nov 8, 2016·0 cites·10 claims
- 4634US5488490AImage reading apparatus for reading images recorded on filmMINOLTA CAMERA KK·Filed 1992·Granted Jan 30, 1996·7 cites·18 claims
- 4729US4939538AMicrofilm image processing apparatusMINOLTA CAMERA KK·Filed 1988·Granted Jul 3, 1990·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →