Inventor · disambiguated record
Yo Sato
Also filed as: SATO YO
161 granted patents·11 pending applications·1,939 citations·filing 1974–2022
99Inventor score
Files withSATO KENKYUSHO56SATO KK38KK SATO KENKYUSHO18HGST Netherlands BV13SONY SEMICONDUCTOR SOLUTIONS CORP11
Top patents by PatentIndex Score
172 records- 0198US10037772B2Low magnetic flux density interface layer for spin torque oscillatorWESTERN DIGITAL TECH INC·Filed 2017·Granted Jul 31, 2018·33 cites·20 claims
- 0297US9311934B1Symmetrical STO for oscillation with both polarity biasHGST Netherlands BV·Filed 2015·Granted Apr 12, 2016·33 cites·20 claims
- 0397US4439257ALabel printing and applying apparatusSATO KK·Filed 1982·Granted Mar 27, 1984·105 cites·20 claims
- 0496US9805746B1Low magnetic flux density interface layer for spin torque oscillatorHGST Netherlands BV·Filed 2016·Granted Oct 31, 2017·19 cites·22 claims
- 0595US9007723B1Microwave-assisted magnetic recording (MAMR) head employing advanced current control to establish a magnetic resonance stateHGST Netherlands BV·Filed 2013·Granted Apr 14, 2015·33 cites·20 claims
- 0695US4210688APressure sensitive label strip for use in a label printing machineSATO KK·Filed 1978·Granted Jul 1, 1980·71 cites·23 claims
- 0795US4061808AComposite label strip for use with label applying apparatusSATO KENKYUSHO·Filed 1976·Granted Dec 6, 1977·77 cites·8 claims
- 0894US9230569B1Low Bs spin-polarizer for spin torque oscillatorHGST Netherlands BV·Filed 2014·Granted Jan 5, 2016·30 cites·20 claims
- 0994US8537497B2Magnetic recording head and magnetic recording/reproducing apparatusNAGASAKA KEIICHI·Filed 2012·Granted Sep 17, 2013·27 cites·20 claims
- 1094US4734713AThermal printerSATO KK·Filed 1986·Granted Mar 29, 1988·97 cites·13 claims
- 1194US4706096AUnit type thermal label printerSATO KK·Filed 1986·Granted Nov 10, 1987·81 cites·14 claims
- 1293US9728210B2Texture-control layer for spin torque oscillatorHGST Netherlands BV·Filed 2015·Granted Aug 8, 2017·13 cites·20 claims
- 1393US9099107B1Stabilizing layer for a spin torque oscillator (STO)HGST Netherlands BV·Filed 2015·Granted Aug 4, 2015·22 cites·20 claims
- 1493US4579466ALabel printerSATO KK·Filed 1984·Granted Apr 1, 1986·58 cites·4 claims
- 1592US9378759B2Spin torque oscillator with low magnetic moment and high perpendicular magnetic anisotropy materialHGST Netherlands BV·Filed 2014·Granted Jun 28, 2016·17 cites·23 claims
- 1692US8570689B2Differential magnetoresistive effect head and magnetic recording/reading deviceSATO YO·Filed 2009·Granted Oct 29, 2013·16 cites·18 claims
- 1792US8345380B2Spin torque oscillator and magnetic recording head and magnetic recording device mounted with the spin torque oscillatorHITACHI LTD·Filed 2011·Granted Jan 1, 2013·19 cites·18 claims
- 1891US9007722B2High frequency magnetic field assisted magnetic recording headHITACHI LTD·Filed 2013·Granted Apr 14, 2015·14 cites·7 claims
- 1989US9305574B1Negative-polarization spin-torque-oscillatorHGST Netherlands BV·Filed 2014·Granted Apr 5, 2016·10 cites·12 claims
- 2088US10964366B2Magnetic memory, recording method of magnetic memory, and reading method of magnetic memorySONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Mar 30, 2021·5 cites·11 claims
- 2188US9406315B2AF-mode STO with negative Hk spin polarization layerHGST Netherlands BV·Filed 2014·Granted Aug 2, 2016·11 cites·15 claims
- 2287US9007721B2Microwave assisted magnetic recording head having spin torque oscillator, and magnetic recording apparatusHITACHI LTD·Filed 2013·Granted Apr 14, 2015·10 cites·4 claims
- 2387US4560087ALabel peeling device for label issuing machineSATO KK·Filed 1982·Granted Dec 24, 1985·45 cites·2 claims
- 2485US9230597B2Magnetic head having a spin torque oscillator (STO) with a hybrid heusler field generation layer (FGL)HGST Netherlands BV·Filed 2013·Granted Jan 5, 2016·8 cites·19 claims
- 2585US8953282B2Magnetic head, and magnetic storage apparatusHITACHI LTD·Filed 2013·Granted Feb 10, 2015·7 cites·21 claims
- 2684US8854768B2Magnetic head and magnetic recording/reproducing apparatusHITACHI LTD·Filed 2014·Granted Oct 7, 2014·6 cites·14 claims
- 2784US8830627B2Magnetic head, method for producing the magnetic head, and magnetic recording/reproducing apparatusHITACHI LTD·Filed 2013·Granted Sep 9, 2014·6 cites·10 claims
- 2884US4746932AThermal label printer having I/O capabilitiesSATO KK·Filed 1986·Granted May 24, 1988·62 cites·11 claims
- 2984US4734710AThermal label printerSATO KK·Filed 1986·Granted Mar 29, 1988·62 cites·21 claims
- 3083US4113544APortable label printing and applying machineSATO KENKYUSHO·Filed 1976·Granted Sep 12, 1978·28 cites·52 claims
- 3180US8824103B2Magnetic recording head and magnetic recording apparatusSHIIMOTO MASATO·Filed 2012·Granted Sep 2, 2014·5 cites·5 claims
- 3279US4056661ARolled adhesive sheet having printable and strippable properties and process for producing the sameSATO KK·Filed 1976·Granted Nov 1, 1977·30 cites·10 claims
- 3378US4757329ADesk-top thermal printerSATO KK·Filed 1986·Granted Jul 12, 1988·36 cites·17 claims
- 3476US9437222B1Spin torque oscillator with high spin torque efficiency and reliabilityHGST Netherlands BV·Filed 2015·Granted Sep 6, 2016·4 cites·13 claims
- 3576US8064159B2Current perpendicular to plane (CPP) magnetic read headSAKAMOTO KOJI·Filed 2009·Granted Nov 22, 2011·8 cites·16 claims
- 3674US11069389B2Magnetic memory and magnetic memory recording methodSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2018·Granted Jul 20, 2021·3 cites·8 claims
- 3774US7697245B2CPP-GMR magnetic head having GMR-screen layerHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Apr 13, 2010·2 cites·8 claims
- 3874US4335172APressure sensitive label stripSATO KK·Filed 1979·Granted Jun 15, 1982·26 cites·9 claims
- 3973US4505773AAutomatic label winding and charging deviceSATO KK·Filed 1984·Granted Mar 19, 1985·25 cites·28 claims
- 4072US9030777B2Microwave assisted magnetic recording head having spin torque oscillator, and magnetic recording apparatusHITACHI LTD·Filed 2013·Granted May 12, 2015·2 cites·8 claims
- 4172US4647235AThermal printing cassette mountable in a thermal printerSATO KK·Filed 1985·Granted Mar 3, 1987·27 cites·13 claims
- 4272US4176603ALabel strip inserting deviceSATO KENKYUSHO·Filed 1977·Granted Dec 4, 1979·22 cites·11 claims
- 4372USD253243SPortable labeling machineKK SATO KENKYUSHO·Filed 1977·Granted Oct 23, 1979·10 cites·1 claims
- 4471US10964604B2Magnetic storage element, magnetic storage device, electronic device, and method of manufacturing magnetic storage elementSONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Mar 30, 2021·1 cites·10 claims
- 4571US10783932B2Magnetic memory, semiconductor device, electronic device, and method of reading magnetic memorySONY SEMICONDUCTOR SOLUTIONS CORP·Filed 2017·Granted Sep 22, 2020·1 cites·12 claims
- 4671US9336797B2Extended spin torque oscillatorHGST Netherlands BV·Filed 2014·Granted May 10, 2016·2 cites·20 claims
- 4770US9858952B1Microwave assisted magnetic recording head having spin torque oscillator frequency detectionHGST Netherlands BV·Filed 2016·Granted Jan 2, 2018·2 cites·20 claims
- 4870US7876536B2Multilayered film having crystal grains grown at an inclination to a substrate, and magnetoresistive head using the filmHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Jan 25, 2011·1 cites·14 claims
- 4970US4273046AAttaching mechanism for inking device of portable label printing machine or the likeSATO KENKYUSHO·Filed 1979·Granted Jun 16, 1981·20 cites·4 claims
- 5070US4170938APrinting head for label printing machineSATO KENKYUSHO·Filed 1977·Granted Oct 16, 1979·20 cites·25 claims
Showing the top 50 of 172 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →