Inventor · disambiguated record
Masato Murayama
Also filed as: MURAYAMA MASATO
48 granted patents·7 pending applications·244 citations·filing 1981–2022
97Inventor score
Files withSEIKO EPSON CORP21PANASONIC CORP6HONDA MOTOR CO LTD4MITSUBISHI HITACHI POWER SYS4SHINTANI DAI3
Top patents by PatentIndex Score
55 records- 0194US9067415B2Ink-jet recording apparatusSEIKO EPSON CORP·Filed 2013·Granted Jun 30, 2015·11 cites·15 claims
- 0293US8203628B2Camera system, camera body, interchangeable lens unit, and focus control methodHONJO KENICHI·Filed 2009·Granted Jun 19, 2012·20 cites·17 claims
- 0390US10654274B2Liquid ejecting apparatus and maintenance method for the sameSEIKO EPSON CORP·Filed 2018·Granted May 19, 2020·3 cites·12 claims
- 0490US9827771B2Liquid ejecting apparatus and liquid supplying apparatusSEIKO EPSON CORP·Filed 2016·Granted Nov 28, 2017·3 cites·7 claims
- 0589US10421288B2Liquid ejecting apparatus and method of discharging fluid from liquid ejecting apparatusSEIKO EPSON CORP·Filed 2017·Granted Sep 24, 2019·2 cites·9 claims
- 0688US10518552B2Method of discharging fluid from liquid ejecting apparatusSEIKO EPSON CORP·Filed 2019·Granted Dec 31, 2019·3 cites·7 claims
- 0787US7574126B2Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for thisPANASONIC CORP·Filed 2004·Granted Aug 11, 2009·29 cites·30 claims
- 0887US4473251AMotorcycle equipped with audio devicesHONDA MOTOR CO LTD·Filed 1982·Granted Sep 25, 1984·42 cites·14 claims
- 0985US11007790B2Method of discharging fluid from liquid ejecting apparatusSEIKO EPSON CORP·Filed 2019·Granted May 18, 2021·2 cites·9 claims
- 1085US9114618B2Liquid ejecting apparatus and maintenance methodSEIKO EPSON CORP·Filed 2013·Granted Aug 25, 2015·3 cites·6 claims
- 1185US9056484B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2014·Granted Jun 16, 2015·3 cites·7 claims
- 1285US8319870B2Imaging apparatusSHINTANI DAI·Filed 2009·Granted Nov 27, 2012·6 cites·20 claims
- 1385US4630160ADevice for installing electronic equipment on a vehicleHONDA MOTOR CO LTD·Filed 1982·Granted Dec 16, 1986·37 cites·34 claims
- 1484US7986469B2Lens barrel and imaging devicePANASONIC CORP·Filed 2009·Granted Jul 26, 2011·10 cites·21 claims
- 1579US8764176B2Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Granted Jul 1, 2014·2 cites·10 claims
- 1678US8178896B2Light emitting elementSHIMAMURA TAKAYUKI·Filed 2009·Granted May 15, 2012·6 cites·7 claims
- 1776US10745632B2Slag discharge system and gasifierMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Aug 18, 2020·1 cites·6 claims
- 1875US8199243B2Imaging device and camera bodyMIYAZAKI KYOICHI·Filed 2009·Granted Jun 12, 2012·4 cites·20 claims
- 1974US7970266B2CameraPANASONIC CORP·Filed 2010·Granted Jun 28, 2011·3 cites·5 claims
- 2073US10697714B2Multiple tube-type heat exchanger and heat transfer tube cleaning method for sameMITSUBISHI HITACHI POWER SYS·Filed 2016·Granted Jun 30, 2020·1 cites·3 claims
- 2173US8786770B2Camera body and imaging deviceSHINTANI DAI·Filed 2009·Granted Jul 22, 2014·3 cites·4 claims
- 2272US9573375B2Liquid ejecting apparatus and maintenance methodSEIKO EPSON CORP·Filed 2015·Granted Feb 21, 2017·1 cites·9 claims
- 2371US11292976B2Slag discharge system, gasifier, and slag filtration methodMITSUBISHI HITACHI POWER SYS LTD·Filed 2017·Granted Apr 5, 2022·1 cites·13 claims
- 2471US8389606B2Asphalt mixtureMURAYAMA MASATO·Filed 2010·Granted Mar 5, 2013·2 cites·9 claims
- 2570US8068728B2Imaging apparatusSHINTANI DAI·Filed 2009·Granted Nov 29, 2011·2 cites·6 claims
- 2668US8427574B2Camera body and imaging device controlling display based on detected mounting state of lensHONJO KENICHI·Filed 2009·Granted Apr 23, 2013·2 cites·18 claims
- 2765US11932039B2Pretreatment device, method of pretreatment for pretreatment device, and printing apparatusSEIKO EPSON CORP·Filed 2022·Granted Mar 19, 2024·0 cites·10 claims
- 2861US10081191B2Method of discharging fluid in a liquid ejecting apparatusSEIKO EPSON CORP·Filed 2017·Granted Sep 25, 2018·0 cites·12 claims
- 2960US11400722B2Liquid ejecting apparatus and maintenance method for liquid ejecting apparatusSEIKO EPSON CORP·Filed 2021·Granted Aug 2, 2022·0 cites·12 claims
- 3060US9049359B2Camera bodyPANASONIC CORP·Filed 2014·Granted Jun 2, 2015·0 cites·13 claims
- 3158US8471945B2Image display device and imaging deviceMURAMATSU FUMIO·Filed 2009·Granted Jun 25, 2013·1 cites·14 claims
- 3257US11403691B2Control method and information processing apparatusPANASONIC IP CORP AMERICA·Filed 2019·Granted Aug 2, 2022·0 cites·6 claims
- 3357US9539816B2Liquid ejecting apparatus and maintenance methodSEIKO EPSON CORP·Filed 2015·Granted Jan 10, 2017·0 cites·5 claims
- 3457US7580662B2Image forming apparatus with sensing member that senses reflection of light rays from an intermediate transfer beltSEIKO EPSON CORP·Filed 2007·Granted Aug 25, 2009·1 cites·3 claims
- 3556US2013044246A1Imaging apparatusPANASONIC CORP·Filed 2012·Application pending·0 cites
- 3656US2013050550A1Imaging apparatusPANASONIC CORP·Filed 2012·Application pending·0 cites
- 3755US4517417ACommunication system for a motor vehicleHONDA MOTOR CO LTD·Filed 1983·Granted May 14, 1985·16 cites·2 claims
- 3854US7097733B2Method of bonding ends of flame retardant sheet and intermediate transfer member of image forming apparatus fabricated by the methodSEIKO EPSON CORP·Filed 2004·Granted Aug 29, 2006·3 cites·9 claims
- 3953US4424880AAcoustic device for a head protectorHONDA MOTOR CO LTD·Filed 1981·Granted Jan 10, 1984·19 cites·9 claims
- 4052US8456752B2Lens barrel and imaging deviceYUMIKI NAOTO·Filed 2011·Granted Jun 4, 2013·0 cites·4 claims
- 4151US11828545B2Corrugated fin type heat exchangerT RAD CO LTD·Filed 2019·Granted Nov 28, 2023·0 cites·3 claims
- 4249US12203713B2Clip for tube elementT RAD CO LTD·Filed 2021·Granted Jan 21, 2025·0 cites·11 claims
- 4349US10746105B2Control device and control method using fuel supply acceleration command valueMITSUBISHI HITACHI POWER SYS·Filed 2014·Granted Aug 18, 2020·0 cites·3 claims
- 4449US8007073B2Liquid ejecting apparatus and method of wiping liquid discharge head in liquid ejecting apparatusSEIKO EPSON CORP·Filed 2008·Granted Aug 30, 2011·0 cites·5 claims
- 4546US9771455B2Paving binderKAO CORP·Filed 2013·Granted Sep 26, 2017·0 cites·17 claims
- 4645US10669494B2Slag discharge system, gasifier provided with same, and method for operating slag discharge systemMITSUBISHI HITACHI POWER SYS·Filed 2017·Granted Jun 2, 2020·0 cites·22 claims
- 4744US11267247B2Liquid ejecting apparatus and maintenance method for liquid ejecting apparatusSEIKO EPSON CORP·Filed 2020·Granted Mar 8, 2022·0 cites·5 claims
- 4843US2009015626A1Liquid ejecting apparatus and method of cleaning liquid discharge head in liquid ejecting apparatusSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 4943US2008309710A1Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2008·Application pending·0 cites
- 5041US2013265366A1Liquid ejecting apparatusSEIKO EPSON CORP·Filed 2013·Application pending·0 cites
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →