Inventor · disambiguated record
Yasushi Murayama
Also filed as: MURAYAMA YASUSHI
44 granted patents·1,682 citations·filing 1985–2018
99Inventor score
Top patents by PatentIndex Score
44 records- 0198US4912491AApparatus for forming superimposed imagesCANON KK·Filed 1988·Granted Mar 27, 1990·99 cites·21 claims
- 0297US5225852ARecording material transport device and recording apparatus having the sameCANON KK·Filed 1991·Granted Jul 6, 1993·63 cites·19 claims
- 0395US5512924AJet apparatus having an ink jet head and temperature controller for that headCANON KK·Filed 1994·Granted Apr 30, 1996·112 cites·7 claims
- 0495US4941021AImage forming apparatus with recording material loop forming and control meansCANON KK·Filed 1989·Granted Jul 10, 1990·59 cites·13 claims
- 0595US4887101AImage forming apparatusCANON KK·Filed 1989·Granted Dec 12, 1989·58 cites·21 claims
- 0695US4622916AColor image forming apparatusCANON KK·Filed 1985·Granted Nov 18, 1986·57 cites·69 claims
- 0794US6499841B1Apparatus and method for cleaning a recording material conveying member using blade member and ink absorberCANON KK·Filed 2000·Granted Dec 31, 2002·32 cites·20 claims
- 0894US4903067AMultiimage forming apparatusCANON KK·Filed 1988·Granted Feb 20, 1990·121 cites·59 claims
- 0994US4615612AColor image forming apparatusCANON KK·Filed 1985·Granted Oct 7, 1986·49 cites·5 claims
- 1093US5055861AInk jet recording apparatusCANON KK·Filed 1989·Granted Oct 8, 1991·72 cites·28 claims
- 1192US4873541AImage forming apparatusCANON KK·Filed 1989·Granted Oct 10, 1989·41 cites·37 claims
- 1290US5274399ARecording apparatus with shiftable conveying unitCANON KK·Filed 1991·Granted Dec 28, 1993·75 cites·20 claims
- 1390US5072244ASuperposed image forming apparatus with plural and adjustable image forming stationsCANON KK·Filed 1988·Granted Dec 10, 1991·79 cites·40 claims
- 1489US5757399AInk jet recording apparatus with movable recovery assemblyCANON KK·Filed 1996·Granted May 26, 1998·71 cites·20 claims
- 1589US4937664AImage forming apparatusCANON KK·Filed 1988·Granted Jun 26, 1990·68 cites·34 claims
- 1687US4816844ASuperimposed image forming apparatusCANON KK·Filed 1987·Granted Mar 28, 1989·30 cites·15 claims
- 1786US8064810B2Image forming apparatus with image bearing member adjustmentOKUMURA ICHIRO·Filed 2008·Granted Nov 22, 2011·10 cites·10 claims
- 1886US5343227AInk jet recording apparatus and ink jet recording head with means reducing the amount of warpCANON KK·Filed 1991·Granted Aug 30, 1994·54 cites·16 claims
- 1985US4697915AImage forming apparatus with detecting and controlling meansCANON KK·Filed 1985·Granted Oct 6, 1987·28 cites·7 claims
- 2084US5912680ACleaning method for cleaning a recording material conveying member after detection of a recording material jamCANON KK·Filed 1997·Granted Jun 15, 1999·37 cites·24 claims
- 2183US7252361B2Ink jet recording apparatus having an ink absorbing member and a wiping memberCANON KK·Filed 2004·Granted Aug 7, 2007·25 cites·8 claims
- 2282US5402160AInk jet recording apparatus with plural heat pipes for temperature stabilizationCANON KK·Filed 1994·Granted Mar 28, 1995·40 cites·9 claims
- 2382US5225853ARecording apparatus with conveyor cleaning mechanismCANON KK·Filed 1991·Granted Jul 6, 1993·46 cites·45 claims
- 2482US5136307AImage recording apparatus having a rotary endless conveying beltCANON KK·Filed 1989·Granted Aug 4, 1992·31 cites·13 claims
- 2580US5451989AInk jet recording apparatus with a heat pipe for temperature stabilizationCANON KK·Filed 1992·Granted Sep 19, 1995·38 cites·3 claims
- 2677US7681973B2Ink jet printing apparatus, ink jet print head, ink jet printing method, and method and program for setting print conditionsCANON KK·Filed 2006·Granted Mar 23, 2010·5 cites·14 claims
- 2777US7237659B2Disk brake for a vehicleTOYOTA MOTOR CO LTD·Filed 2005·Granted Jul 3, 2007·5 cites·21 claims
- 2877US5864352AInk jet recording apparatus having a heat fixing mechanismCANON KK·Filed 1992·Granted Jan 26, 1999·36 cites·2 claims
- 2976US5483267AInk jet recording apparatusCANON KK·Filed 1994·Granted Jan 9, 1996·34 cites·14 claims
- 3076US4847642AElectrophotographic apparatusCANON KK·Filed 1988·Granted Jul 11, 1989·30 cites·22 claims
- 3175US6406118B1Ink jet recording apparatus having a heat fixing mechanismCANON KK·Filed 1998·Granted Jun 18, 2002·32 cites·8 claims
- 3275US5943081AImage recording apparatusCANON KK·Filed 1995·Granted Aug 24, 1999·29 cites·32 claims
- 3369US5245364AImage recording apparatusCANON KK·Filed 1992·Granted Sep 14, 1993·24 cites·10 claims
- 3467US5486849AThermal recording device with heat exchangerCANON KK·Filed 1991·Granted Jan 23, 1996·23 cites·5 claims
- 3566US7735958B2Ink jet recording apparatusCANON KK·Filed 2006·Granted Jun 15, 2010·2 cites·7 claims
- 3665US6106090AInk jet printing apparatus with print medium conveyance beltCANON KK·Filed 1997·Granted Aug 22, 2000·23 cites·30 claims
- 3757US6196654B1Apparatus and method for cleaning a recording material conveying member using blade member and ink absorberCANON KK·Filed 1998·Granted Mar 6, 2001·8 cites·8 claims
- 3854US10870416B2Brake controller, brake control method and brake control systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Dec 22, 2020·0 cites·9 claims
- 3954US5488399ABelt driving apparatus and image recording apparatus using the sameCANON KK·Filed 1995·Granted Jan 30, 1996·14 cites·27 claims
- 4053US5936651ARecording medium conveying mechanism for image recording apparatusCANON KK·Filed 1995·Granted Aug 10, 1999·12 cites·6 claims
- 4149US9802594B2Negative pressure controllerTOYOTA MOTOR CO LTD·Filed 2016·Granted Oct 31, 2017·0 cites·6 claims
- 4245US7152500B2Pedal structure for motor vehiclesADVICS CO LTD·Filed 2003·Granted Dec 26, 2006·4 cites·6 claims
- 4335US10723332B2Braking device for vehicle and vehicle including braking deviceTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 28, 2020·0 cites·6 claims
- 4434US5149049ASupport device for motorCANON KK·Filed 1990·Granted Sep 22, 1992·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →