Inventor · disambiguated record
Akira Mizuta
Also filed as: MIZUTA AKIRA
30 granted patents·9 pending applications·284 citations·filing 1986–2020
97Inventor score
Top patents by PatentIndex Score
39 records- 0176US7337819B2Alignment device for fabricating optical diskFUJIFILM CORP·Filed 2005·Granted Mar 4, 2008·4 cites·20 claims
- 0276US5629823AMagnetic disk cartridgeFUJI PHOTO FILM CO LTD·Filed 1996·Granted May 13, 1997·45 cites·4 claims
- 0375US5148946AMethod and apparatus for delivering predetermined amounts of fluidsFUJI PHOTO FILM CO LTD·Filed 1990·Granted Sep 22, 1992·37 cites·10 claims
- 0472US4854569AApparatus for taking out flexible workFUJI PHOTO FILM CO LTD·Filed 1988·Granted Aug 8, 1989·17 cites·6 claims
- 0566US5829571AWorkpiece positioning apparatusFUJI PHOTO FILM CO LTD·Filed 1996·Granted Nov 3, 1998·24 cites·18 claims
- 0662US7323124B2Optical disc cover layer formation method and optical disc cover layer formation deviceFUJIFILM CORP·Filed 2003·Granted Jan 29, 2008·4 cites·12 claims
- 0761US4853817AMagnetic disk cartridgeFUJI PHOTO FILM CO LTD·Filed 1988·Granted Aug 1, 1989·12 cites·4 claims
- 0858US5687048AMagnetic disk cartridge and process for producing the sameFUJI PHOTO FILM CO LTD·Filed 1996·Granted Nov 11, 1997·13 cites·18 claims
- 0958US5501094AMethod for bending a metal thin plateFUJI PHOTO FILM CO LTD·Filed 1993·Granted Mar 26, 1996·14 cites·11 claims
- 1058US2005191458A1Cover sheet packageFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 1154US2004043177A1Cover sheet packageFUJI PHOTO FILM CO LTD·Filed 2003·Application pending·0 cites
- 1253US4839953AMagnetic disk cartridge assembly systemFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jun 20, 1989·13 cites·8 claims
- 1353US2006124236A1Laminating apparatus and method and optical disk producerFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 1452US4773293AMethod of and apparatus for manufacturing liner for magnetic diskFUJI PHOTO FILM CO LTD·Filed 1986·Granted Sep 27, 1988·15 cites·2 claims
- 1551US5749455AMethod and apparatus for transferring workpiecesFUJI PHOTO FILM CO LTD·Filed 1995·Granted May 12, 1998·14 cites·18 claims
- 1651US5453898AMagnetic disk cartridge having center core shaped so as to prevent stacked cores from biting into one anotherFUJI PHOTO FILM CO LTD·Filed 1993·Granted Sep 26, 1995·8 cites·8 claims
- 1748US11576602B2Electrocardiogram analysis apparatus and electrocardiogram systemNIHON KOHDEN CORP·Filed 2020·Granted Feb 14, 2023·0 cites·9 claims
- 1847US6989069B2Method for producing an optical information recording mediumFUJI PHOTO FILM CO LTD·Filed 2002·Granted Jan 24, 2006·2 cites·11 claims
- 1947US2006137818A1Laminating apparatus and methodFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 2047US2006151087A1Apparatus and method for punching cover layers for optical disks and apparatus and method for laminating the cover layersFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 2146US7381286B2Laminate sheet material punching method and optical disk manufacturing methodFUJIFILM CORP·Filed 2003·Granted Jun 3, 2008·1 cites·13 claims
- 2245US2006048374A1Method and apparatus for attaching center hubFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 2345US2006048886A1Method for producing an optical information recording mediumFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 2444US5850327AMagnetic disc cartridge with protrusion opposing disc entirely outside recording area thereofFUJI PHOTO FILM CO LTD·Filed 1997·Granted Dec 15, 1998·6 cites·16 claims
- 2544US2005174925A1Optical disc substrate fabrication method, mold and optical discFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 2643US5487802AUltrasonic welding method and apparatus for molded resin materialsFUJI PHOTO FILM CO LTD·Filed 1991·Granted Jan 30, 1996·12 cites·10 claims
- 2742US6519827B1Method and apparatus for assembling magnetic tape cartridgeFUJI PHOTO FILM CO LTD·Filed 1999·Granted Feb 18, 2003·9 cites·4 claims
- 2842US4814927AMagnetic disk cartridgeFUJI PHOTO FILM CO LTD·Filed 1987·Granted Mar 21, 1989·5 cites·2 claims
- 2941US5682286AMagnetic disk cartridge provisionally assembled utilizing at least one rivetFUJI PHOTO FILM CO LTD·Filed 1996·Granted Oct 28, 1997·5 cites·2 claims
- 3040US2006050438A1Method and apparatus for attaching center hubFUJI PHOTO FILM CO LTD·Filed 2005·Application pending·0 cites
- 3137US5417318AMethod and device for moving and positioning a center coreFUJI PHOTO FILM CO LTD·Filed 1994·Granted May 23, 1995·4 cites·4 claims
- 3234US5973893AMagnetic disk cartridge in which shell halves are accurately positioned and process for producing the sameFUJI PHOTO FILM CO LTD·Filed 1995·Granted Oct 26, 1999·2 cites·14 claims
- 3333US5012569AMethod of assembling magnetic disk cartridgeFUJI PHOTO FILM CO LTD·Filed 1989·Granted May 7, 1991·3 cites·1 claims
- 3432US5184197AMethod for inspecting magnetic disk cartridgeFUJI PHOTO FILM CO LTD·Filed 1991·Granted Feb 2, 1993·1 cites·5 claims
- 3532US4696087AMagnetic tape cassette assembling method and apparatusFUJI PHOTO FILM CO LTD·Filed 1986·Granted Sep 29, 1987·2 cites·6 claims
- 3630US6805761B1Magnetic disc cartridge, method of manufacturing the same and method of cleaning liners of the sameFUJI PHOTO FILM CO LTD·Filed 1999·Granted Oct 19, 2004·1 cites·6 claims
- 3730US5926935AMethod of and apparatus for incorporating torsion springFUJI PHOTO FILM CO LTD·Filed 1997·Granted Jul 27, 1999·6 cites·6 claims
- 3829US5293680AMethod and apparatus for processing molded synthetic resin materialsFUJI PHOTO FILM CO LTD·Filed 1993·Granted Mar 15, 1994·1 cites·6 claims
- 3929US5067607AIntermittent feed systemFUJI PHOTO FILM CO LTD·Filed 1990·Granted Nov 26, 1991·4 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →