Inventor · disambiguated record
Akira Hara
Also filed as: HARA AKIRA
38 granted patents·6 pending applications·642 citations·filing 1978–2021
98Inventor score
Files withBALDWIN NIPPON KK10FUJI CORP10B J TRADING KK5BALDWIN JAPAN LIMITED3FOSTER ELECTRIC CO LTD2
Top patents by PatentIndex Score
44 records- 0197US4686080AComposite compact having a base of a hard-centered alloy in which the base is joined to a substrate through a joint layer and process for producing the sameSUMITOMO ELECTRIC INDUSTRIES·Filed 1985·Granted Aug 11, 1987·177 cites·7 claims
- 0288US4920880ACleaning machine for a printerBALDWIN JAPAN LIMITED·Filed 1988·Granted May 1, 1990·30 cites·9 claims
- 0387US10881041B2Component mounting machine, feeder device, and splicing work defect determination methodFUJI CORP·Filed 2015·Granted Dec 29, 2020·5 cites·4 claims
- 0486US6845166B2Plane driving type electroacoustic transducerFOSTER ELECTRIC CO LTD·Filed 2001·Granted Jan 18, 2005·37 cites·4 claims
- 0586US4930415AAutomatic web guide roller cleaning deviceBALDWIN JAPAN LIMITED·Filed 1989·Granted Jun 5, 1990·26 cites·6 claims
- 0680US5125342AMethod of and apparatus for cleaning a cylinderB J TRADING KK·Filed 1988·Granted Jun 30, 1992·30 cites·7 claims
- 0779US12285781B2Oscillatory actuatorFOSTER ELECTRIC CO LTD·Filed 2021·Granted Apr 29, 2025·1 cites·10 claims
- 0878USD410650SDigital audio disk player with car tunerCLARION CO LTD·Filed 1998·Granted Jun 8, 1999·21 cites·1 claims
- 0977US11425850B2FeederFUJI CORP·Filed 2017·Granted Aug 23, 2022·2 cites·9 claims
- 1075US5565845AWarning golf bag for missing clubsFiled 1995·Granted Oct 15, 1996·56 cites·22 claims
- 1175US5367955AMethod and device for cleaning an ink roller train for use in printing machinesB J TRADING KK·Filed 1990·Granted Nov 29, 1994·24 cites·4 claims
- 1274US5150653AMethod of and apparatus for cleaning a cylinderB J TRADING KK·Filed 1992·Granted Sep 29, 1992·28 cites·1 claims
- 1374US4867064AApparatus for cleaning a printing cylinderBALDWIN JAPAN LIMITED·Filed 1988·Granted Sep 19, 1989·17 cites·7 claims
- 1474US4411141AParallel operation compressor type refrigerating apparatusMITSUBISHI ELECTRIC CORP·Filed 1981·Granted Oct 25, 1983·34 cites·4 claims
- 1572US5069128ADevice for cleaning a cylinder of a printing machineB J TRADING KK·Filed 1989·Granted Dec 3, 1991·33 cites·14 claims
- 1672US4953463ACleaning apparatus for a cylinderB J TRADING KK·Filed 1988·Granted Sep 4, 1990·16 cites·3 claims
- 1771US6823789B2Cylinder cleaning device and cylinder cleaning fabric used thereforBALDWIN NIPPON KK·Filed 2001·Granted Nov 30, 2004·12 cites·21 claims
- 1861US11357151B2Component mounting machineFUJI CORP·Filed 2017·Granted Jun 7, 2022·1 cites·6 claims
- 1953US5376872AControl device for voltage type pulse width modulation inverterFUJI ELECTRIC CO LTD·Filed 1993·Granted Dec 27, 1994·19 cites·1 claims
- 2052US10110148B2Stepping motor control device, component mounting machine provided with stepping motor control device, and stepping motor control methodFUJI CORP·Filed 2014·Granted Oct 23, 2018·0 cites·6 claims
- 2152US6332238B1Cylinder cleaning deviceBALDWIN NIPPON KK·Filed 2000·Granted Dec 25, 2001·2 cites·12 claims
- 2250US2005138752A1Cylinder cleaning brush unitFiled 2005·Application pending·0 cites
- 2348US5282420AApparatus for cleaning printing machine cylinder or the likeBALDWIN PRINTING CONTROLS LIMI·Filed 1992·Granted Feb 1, 1994·9 cites·5 claims
- 2447US6035483ACleaning system and process for making and using same employing a highly viscous solventBALDWIN GRAPHIC SYSTEM INC·Filed 1995·Granted Mar 14, 2000·12 cites·23 claims
- 2544USD304425STape measure caseHARA KOICHI·Filed 1986·Granted Nov 7, 1989·5 cites·1 claims
- 2642US11889632B2Feeder and component mounting machineFUJI CORP·Filed 2019·Granted Jan 30, 2024·0 cites·4 claims
- 2742US2002157205A1Cylinder cleaning brush unitFiled 2002·Application pending·0 cites
- 2841US6101945APrinting plate or printed product identifying apparatusBALDWIN NIPPON KK·Filed 1998·Granted Aug 15, 2000·11 cites·11 claims
- 2941US2025133714A1Management apparatus and management methodFUJI CORP·Filed 2021·Application pending·0 cites
- 3040US12207414B2Tape feederFUJI CORP·Filed 2017·Granted Jan 21, 2025·0 cites·9 claims
- 3140US5735204ADampening water circulation system for offset pressFiled 1997·Granted Apr 7, 1998·5 cites·10 claims
- 3240US2023320054A1Device management apparatus, substrate work machine, and device management methodFUJI CORP·Filed 2020·Application pending·0 cites
- 3338US11147199B2Tape feederFUJI CORP·Filed 2017·Granted Oct 12, 2021·0 cites·8 claims
- 3438US6038731ACylinder cleaning deviceBALDWIN NIPPON KK·Filed 1996·Granted Mar 21, 2000·6 cites·22 claims
- 3537US2013005698A1Pharmaceutical for preventing or treating an inner ear disorderUNIV TSUKUBA·Filed 2011·Application pending·0 cites
- 3636US6042655ACylinder cleaning methodBALDWIN NIPPON KK·Filed 1998·Granted Mar 28, 2000·3 cites·11 claims
- 3734US4292533AMotoring control for hydraulic pump-turbineHITACHI LTD·Filed 1978·Granted Sep 29, 1981·3 cites·5 claims
- 3833US5996495ACylinder cleaning deviceBALDWIN NIPPON KK·Filed 1997·Granted Dec 7, 1999·3 cites·20 claims
- 3933US2001054362A1Cylinder cleaning device and cylinder cleaning fabric used thereforFiled 2001·Application pending·0 cites
- 4032US6101943ACylinder cleaning device and cleaning methodBALDWIN NIPPON KK·Filed 1998·Granted Aug 15, 2000·4 cites·4 claims
- 4131US6161477AWeb anti-wrap device for web printing pressBALDWIN NIPPON KK·Filed 1998·Granted Dec 19, 2000·5 cites·4 claims
- 4229US11499811B2Tape feederFUJI CORP·Filed 2017·Granted Nov 15, 2022·0 cites·10 claims
- 4326US4671869AFilter deviceBALDWIN NIPPON KK·Filed 1985·Granted Jun 9, 1987·3 cites·12 claims
- 4424US6395361B1Package opening method and apparatusBALDWIN NIPPON KK·Filed 1999·Granted May 28, 2002·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →