Inventor · disambiguated record
Takanori Yamazaki
Also filed as: YAMAZAKI TAKANORI
48 granted patents·18 pending applications·305 citations·filing 1988–2025
98Inventor score
Files withSUMITOMO ELECTRIC INDUSTRIES17HITACHI CABLE10HUAWEI TECH CO LTD9HITACHI LTD6HITACHI GLOBAL STORAGE TECH5
Top patents by PatentIndex Score
66 records- 0196US6556381B2Magnetic disk device and magnetic head sliderHITACHI LTD·Filed 2001·Granted Apr 29, 2003·46 cites·6 claims
- 0295US7679863B2Magnetic head slider with trailing rail surface for flying height controlHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Mar 16, 2010·25 cites·23 claims
- 0395US7518818B2Magnetic disk drive with flying height control systemHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Apr 14, 2009·26 cites·10 claims
- 0493US9497455B2Offset decoding device, offset coding device, image filtering device, and data structureYAMAZAKI TAKANORI·Filed 2012·Granted Nov 15, 2016·11 cites·6 claims
- 0592US8568547B2Molded product and manufacturing method thereofYAMAZAKI TAKANORI·Filed 2010·Granted Oct 29, 2013·23 cites·5 claims
- 0691US7787216B2Magnetic head slider and disk drive with reduced damage to recording mediumHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Aug 31, 2010·11 cites·26 claims
- 0790US7164556B2Magnetic disk device and magnetic head sliderHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted Jan 16, 2007·7 cites·6 claims
- 0886US7619857B2Silicon-made magnetic head slider and method of producing the sameHITACHI GLOBAL STORAGE TECH·Filed 2006·Granted Nov 17, 2009·7 cites·18 claims
- 0984US2025337893A1Offset decoding device, offset coding device, image filtering deviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 1083US12284342B2Offset decoding device, offset coding device, image filtering deviceHUAWEI TECH CO LTD·Filed 2023·Granted Apr 22, 2025·0 cites·13 claims
- 1182US8995776B2Image filter device, decoding apparatus, encoding apparatus, and data structureIKAI TOMOHIRO·Filed 2011·Granted Mar 31, 2015·5 cites·14 claims
- 1282US6284374B1Strippable semiconductive resin composition and wire and cableHITACHI CABLE·Filed 1999·Granted Sep 4, 2001·41 cites·15 claims
- 1381US4933107AEasily peelable semiconductive resin compositionHITACHI CABLE·Filed 1988·Granted Jun 12, 1990·30 cites·16 claims
- 1479US6744600B2Magnetic disk device and magnetic head sliderHITACHI LTD·Filed 2003·Granted Jun 1, 2004·8 cites·8 claims
- 1578US9866833B2Offset decoding device, offset coding device, image filtering deviceHUAWEI TECH CO LTD·Filed 2016·Granted Jan 9, 2018·1 cites·12 claims
- 1678US8569628B2Insulated wireABE TOMIYA·Filed 2010·Granted Oct 29, 2013·3 cites·8 claims
- 1777US6934123B2Magnetic disk device and magnetic head sliderHITACHI LTD·Filed 2004·Granted Aug 23, 2005·7 cites·10 claims
- 1875US11765350B2Offset decoding device, offset coding device, image filtering deviceHUAWEI TECH CO LTD·Filed 2021·Granted Sep 19, 2023·0 cites·6 claims
- 1974US8105540B2Method of treating polymer compound and treatment system for the sameGOTO TOSHIHARU·Filed 2010·Granted Jan 31, 2012·3 cites·8 claims
- 2073US7767124B2Method of treating polymer compound and treatment system for the sameHITACHI CABLE·Filed 2005·Granted Aug 3, 2010·3 cites·6 claims
- 2172US11089302B2Offset decoding device, offset coding device, image filtering deviceHUAWEI TECH CO LTD·Filed 2020·Granted Aug 10, 2021·0 cites·6 claims
- 2271US10764580B2Offset decoding device, offset coding device, image filtering deviceHUAWEI TECH CO LTD·Filed 2019·Granted Sep 1, 2020·0 cites·12 claims
- 2371US8668382B2Method for evaluating life of cable insulating coating materialHONBO KYOKO·Filed 2012·Granted Mar 11, 2014·2 cites·13 claims
- 2471US5420185AWire on cable coated with a bow-tie tree resistant electrical insulating compositionHITACHI CABLE·Filed 1994·Granted May 30, 1995·19 cites·18 claims
- 2569US10477209B2Offset decoding device, offset coding device, image filtering deviceHUAWEI TECH CO LTD·Filed 2018·Granted Nov 12, 2019·0 cites·4 claims
- 2669US6744598B2Magnetic disk device and magnetic head sliderHITACHI LTD·Filed 2003·Granted Jun 1, 2004·4 cites·10 claims
- 2768US10440362B2Offset decoding device, offset coding device, image filtering deviceHUAWEI TECH CO LTD·Filed 2018·Granted Oct 8, 2019·0 cites·6 claims
- 2867US6795275B2Magnetic disk device and magnetic head sliderHITACHI LTD·Filed 2002·Granted Sep 21, 2004·6 cites·6 claims
- 2967US2025388736A1Resin composition for optical connection component, mt ferrule, and method for manufacturing resin composition for optical connection componentLIGHTERA JAPAN CO LTD·Filed 2025·Application pending·0 cites
- 3066US10390012B2Offset decoding device, offset coding device, image filtering deviceHUAWEI TECH CO LTD·Filed 2017·Granted Aug 20, 2019·0 cites·12 claims
- 3166US8526139B2Magnetic head and magnetic disk drive including an electrothermal bodyMIYAKE KOJI·Filed 2007·Granted Sep 3, 2013·1 cites·5 claims
- 3266US7371808B2Polymer treating method and apparatusHITACHI CABLE·Filed 2006·Granted May 13, 2008·2 cites·17 claims
- 3365US11939461B2Non-ohmic composition, cable connection unit, and method for producing cable connection unitSUMITOMO ELECTRIC INDUSTRIES·Filed 2019·Granted Mar 26, 2024·0 cites·17 claims
- 3465US11810692B2Composite cableFURUKAWA ELECTRIC CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·8 claims
- 3562US2025091264A1Resin composition for injection molding, injection molded article, method for manufacturing injection molded article, and method for analyzing injection molded articleFURUKAWA ELECTRIC CO LTD·Filed 2024·Application pending·0 cites
- 3661US7186794B2Polymer treating method and apparatusHITACHI CABLE·Filed 2004·Granted Mar 6, 2007·4 cites·30 claims
- 3759US10804006B2Resin composition molded article and direct-current power cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Oct 13, 2020·0 cites·16 claims
- 3859US7569617B2Method and instrument of polymer processing treatmentHITACHI LTD·Filed 2004·Granted Aug 4, 2009·5 cites·13 claims
- 3957US12112864B2Electrical insulation composition and power cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Oct 8, 2024·0 cites·22 claims
- 4057US2023399500A1Resin composition and power cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Application pending·0 cites
- 4157US2023407070A1Resin composition and power cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Application pending·0 cites
- 4255US2024059877A1Resin composition and power cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2021·Application pending·0 cites
- 4354US7202416B2Electromagnetic insulation wire, and method and apparatus for manufacturing the sameHITACHI CABLE·Filed 2004·Granted Apr 10, 2007·4 cites·8 claims
- 4454US2002040334A1Method of and apparatus for setting support fee, and computer productFUJITSU LTD·Filed 2001·Application pending·0 cites
- 4553US2014224522A1Insulated electric wire and method of manufacturing the sameHITACHI METALS LTD·Filed 2014·Application pending·0 cites
- 4652US2007031646A1Molded product and manufacturing method thereofYAMAZAKI TAKANORI·Filed 2006·Application pending·0 cites
- 4752US2022372262A1Resin composition, resin composition molded body, and power cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Application pending·0 cites
- 4850US10818410B2Resin composition, inorganic filler, direct-current power cable, and method of manufacturing direct-current power cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2020·Granted Oct 27, 2020·0 cites·20 claims
- 4950US10643763B2Direct-current cable, composition and method of manufacturing direct-current cableSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted May 5, 2020·0 cites·7 claims
- 5050US2013255992A1Insulated wireHITACHI CABLE·Filed 2013·Application pending·0 cites
Showing the top 50 of 66 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Takanori Yamazaki files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →