Inventor · disambiguated record
Hiroshi Hidaka
Also filed as: HIDAKA HIROSHI
39 granted patents·8 pending applications·691 citations·filing 1980–2021
98Inventor score
Top patents by PatentIndex Score
47 records- 0196US7394660B2Enclosure structure of electronic equipment, and disk array apparatusFUJITSU LTD·Filed 2004·Granted Jul 1, 2008·72 cites·8 claims
- 0294US6952341B2Module mounting/removing mechanism and disk arrayFUJITSU LTD·Filed 2002·Granted Oct 4, 2005·70 cites·16 claims
- 0393US7558058B2Ejector, unit and electronic apparatus having the sameFUJITSU LTD·Filed 2005·Granted Jul 7, 2009·18 cites·18 claims
- 0490US7193856B2Ejector, unit and electronic apparatus having the sameFUJITSU LTD·Filed 2004·Granted Mar 20, 2007·29 cites·19 claims
- 0589US7952883B2Electronic apparatus and in-rack electronic apparatusFUJITSU LTD·Filed 2007·Granted May 31, 2011·17 cites·5 claims
- 0681US9646184B2Information reading system, reading control device, reading control method, and recording mediumFUJITSU LTD·Filed 2015·Granted May 9, 2017·4 cites·13 claims
- 0780US6081978AResin-encapsulated semiconductor device producing apparatus and methodMATSUSHITA ELECTRONICS CORP·Filed 1999·Granted Jul 4, 2000·59 cites·16 claims
- 0878US6463195B1Method of manufacturing polarization-maintaining optical fiber couplerFUJIKURA LTD·Filed 2000·Granted Oct 8, 2002·21 cites·13 claims
- 0977US7400509B2Electronic apparatus, rack mount apparatus and method of mounting the electronic apparatus in the rack mount apparatusFUJITSU LTD·Filed 2005·Granted Jul 15, 2008·6 cites·15 claims
- 1074US5045243AMethod for dry fractionation of fats and oilsFUJI OIL CO LTD·Filed 1989·Granted Sep 3, 1991·22 cites·7 claims
- 1174US4970197AOxide superconductorFUJIKURA LTD·Filed 1988·Granted Nov 13, 1990·27 cites·8 claims
- 1271USD340259SComputer output printerNEC CORP·Filed 1991·Granted Oct 12, 1993·17 cites·1 claims
- 1370US5949934AOptical waveguide grating and production method thereforFUJIKURA LTD·Filed 1997·Granted Sep 7, 1999·35 cites·8 claims
- 1468US10146046B2Information providing method, information providing apparatus, information processing apparatus, information providing system, and computer-readable recording mediumFUJITSU LTD·Filed 2017·Granted Dec 4, 2018·1 cites·7 claims
- 1567US5930437AOptical filter with planar optical waveguide having periodically varied distribution of refractive index and production process thereofFUJIKURA LTD·Filed 1997·Granted Jul 27, 1999·31 cites·8 claims
- 1664USD289765SFont cartridge for computer output printersNEC CORP·Filed 1985·Granted May 12, 1987·11 cites·1 claims
- 1763US5093311AOxide superconductor cable and method of producing the sameFUJIKURA LTD·Filed 1988·Granted Mar 3, 1992·19 cites·9 claims
- 1863USD296101SComputer output printerNEC CORP·Filed 1986·Granted Jun 7, 1988·10 cites·1 claims
- 1960US5057484ASingle crystal oxide superconductor and method of producing the sameFUJIKURA LTD·Filed 1988·Granted Oct 15, 1991·17 cites·11 claims
- 2060US4994140AMethod capable of forming a fine pattern without crystal defectsOPTOELECTRONICS TECHNOLOGY RES·Filed 1990·Granted Feb 19, 1991·35 cites·16 claims
- 2160USD296787SFont cartridge for computer output printersNEC CORP·Filed 1986·Granted Jul 19, 1988·9 cites·1 claims
- 2259US6645792B2Lead frame and method for fabricating resin-encapsulated semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Nov 11, 2003·10 cites·6 claims
- 2359US5996375AMethod of making an optical waveguide grating with two dissimilar irradiating stepsFiled 1997·Granted Dec 7, 1999·24 cites·4 claims
- 2459USD314208SComputer output printerNEC CORP·Filed 1987·Granted Jan 29, 1991·8 cites·1 claims
- 2558US5196399AApparatus for producing oxide superconductor cableFUJIKURA LTD·Filed 1991·Granted Mar 23, 1993·14 cites·5 claims
- 2654US9222540B2Shock absorberFUJITSU LTD·Filed 2013·Granted Dec 29, 2015·0 cites·10 claims
- 2753US5023101AShortening for hard butter product and process for producing hard butter productFUJI OIL CO LTD·Filed 1988·Granted Jun 11, 1991·21 cites·3 claims
- 2852US5231200AMethod for refining and fractionation of palm oil and apparatus thereforFUJI OIL CO LTD·Filed 1991·Granted Jul 27, 1993·9 cites·3 claims
- 2952US4795569AMethod for dry fractionation of fatty materialFUJI OIL CO LTD·Filed 1987·Granted Jan 3, 1989·18 cites·4 claims
- 3049US2021389122A1Calculation method, non-transitory computer-readable storage medium, and information processing apparatusFUJITSU LTD·Filed 2021·Application pending·0 cites
- 3148US6228417B1Fat composition and frothing oil-in-water emulsionFUJI OIL CO LTD·Filed 1993·Granted May 8, 2001·21 cites·4 claims
- 3246US6497914B1Oil-and-fat feedstock for production of cream and low-oil cream compositionFUJI OIL CO LTD·Filed 1993·Granted Dec 24, 2002·13 cites·8 claims
- 3346US2020134914A1Recording medium storing topographic feature estimation program, topographic feature estimation method, and topographic feature estimation deviceFUJITSU LTD·Filed 2019·Application pending·0 cites
- 3445US8034392B2Oil-in-water type emulsionFUJI OIL CO LTD·Filed 2005·Granted Oct 11, 2011·0 cites·14 claims
- 3545US7145764B2Console unit and operation button unitFUJITSU LTD·Filed 2004·Granted Dec 5, 2006·0 cites·15 claims
- 3645US2007119794A1Vibration damping unitFUJITSU LTD·Filed 2006·Application pending·0 cites
- 3744US2006028804A1Ejector, unit and electronic apparatus having the sameFUJITSU LTD·Filed 2004·Application pending·0 cites
- 3843US2009246345A1Foamable Oil-in-Water EmulsionICHIYAMA HIROYUKI·Filed 2006·Application pending·0 cites
- 3943US2013162591A1Portable terminal deviceFUJITSU LTD·Filed 2012·Application pending·0 cites
- 4041USD321364SComputer output printerNEC CORP·Filed 1990·Granted Nov 5, 1991·4 cites·1 claims
- 4140US2017185159A1Detection device, detection method, and computer readable storage mediumFUJITSU LTD·Filed 2016·Application pending·0 cites
- 4238US2017115157A1Measuring apparatus and measuring methodFUJITSU LTD·Filed 2016·Application pending·0 cites
- 4335US5503855AFreezing-resistant oil-and-fat feedstock, method for producing said feedstock and frozen food containing said feedstockFUJI OIL CO LTD·Filed 1994·Granted Apr 2, 1996·5 cites·5 claims
- 4435USD292212SComputer output printerNEC CORP·Filed 1985·Granted Oct 6, 1987·2 cites·1 claims
- 4533US5089177A1,3-selective esterification of soft palm oil and lavrin fats/oilsFUJI OIL CO LTD·Filed 1989·Granted Feb 18, 1992·3 cites·5 claims
- 4630US5531339ABottle of synthetic resinYOSHINO KOGYOSHO CO LTD·Filed 1994·Granted Jul 2, 1996·3 cites·12 claims
- 4727US4388009ACooling system for a line printerNIPPON ELECTRIC CO·Filed 1980·Granted Jun 14, 1983·6 cites·5 claims
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