Inventor · disambiguated record
Toshinori Ono
Also filed as: ONO TOSHINORI
23 granted patents·4 pending applications·177 citations·filing 1997–2010
95Inventor score
Files withHITACHI LTD9HITACHI GLOBAL STORAGE TECH6HGST Netherlands BV2HINOUE TATSUYA2HITACHI GLOBAL STORAGE TECH NL2
Top patents by PatentIndex Score
27 records- 0193US6706363B2Magnetic recording medium, its production method and magnetic storage device using the mediumHITACHI LTD·Filed 2001·Granted Mar 16, 2004·48 cites·10 claims
- 0285US6403240B1Magnetic recording media and magnetic recording system using the sameHITACHI LTD·Filed 1997·Granted Jun 11, 2002·35 cites·9 claims
- 0382US6596420B2Magnetic recording media and magnetic recording system using the sameHITACHI LTD·Filed 2002·Granted Jul 22, 2003·12 cites·5 claims
- 0479US8257845B2Magnetic recording medium utilizing a recording layer having more and less concentrated parts of a nonmagnetic element in an in-plane direction and a nonmagnetic layerHINOUE TATSUYA·Filed 2009·Granted Sep 4, 2012·5 cites·19 claims
- 0579US7943193B2Magnetic recording medium with diamond-like carbon protective film, and manufacturing method thereofHITACHI GLOBAL STORAGE TECH NL·Filed 2005·Granted May 17, 2011·4 cites·7 claims
- 0675US7147943B2Magnetic recording medium, the manufacturing method and magnetic recording apparatus using the sameHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Dec 12, 2006·11 cites·7 claims
- 0773US7875372B2Perpendicular magnetic recording medium and method of manufacturing the sameHITACHI GLOBAL STORAGE TECH NL·Filed 2007·Granted Jan 25, 2011·1 cites·16 claims
- 0869US7045175B2Magnetic recording medium and method for manufacturing the sameHITACHI LTD·Filed 2003·Granted May 16, 2006·8 cites·16 claims
- 0965US8388414B2Apparatus for cleaning magnetic disks and methods for manufacturing magnetic disksENDOU NAOTO·Filed 2009·Granted Mar 5, 2013·2 cites·19 claims
- 1064US8599509B2Magnetic recording medium having non-magnetic separating regions and methods of manufacturing the sameONO TOSHINORI·Filed 2010·Granted Dec 3, 2013·2 cites·25 claims
- 1163US8383253B2Magnetic recording medium utilizing a recording layer having more and less concentrated parts of a nonmagnetic element in an in-plane direction and manufacturing method thereofHGST Netherlands BV·Filed 2009·Granted Feb 26, 2013·2 cites·15 claims
- 1259US7056604B2Magnetic recording media and magnetic recording system using the sameHITACHI GLOBAL STORAGE TECH·Filed 2003·Granted Jun 6, 2006·11 cites·8 claims
- 1358US6773784B2Magnetic disk having ultrathin carbon protective film and magnetic disk apparatusHITACHI LTD·Filed 2003·Granted Aug 10, 2004·3 cites·5 claims
- 1456US8993071B2Method for manufacturing magnetic recording mediumINABA HIROSHI·Filed 2008·Granted Mar 31, 2015·0 cites·9 claims
- 1556US6395412B1Magnetic recording media, manufacturing method for thereof and apparatus for using the mediaHITACHI LTD·Filed 1999·Granted May 28, 2002·12 cites·4 claims
- 1656US6329037B1Magnetic recording medium and magnetic memoryHITACHI LTD·Filed 1998·Granted Dec 11, 2001·10 cites·12 claims
- 1755US7037607B2Magnetic recording medium, process for producing same and magnetic disc apparatusHITACHI GLOBAL STORAGE TECH·Filed 2002·Granted May 2, 2006·2 cites·6 claims
- 1855US6491798B2Magnetic recording medium and magnetic storage apparatusHITACHI LTD·Filed 2001·Granted Dec 10, 2002·2 cites·3 claims
- 1954US8361640B2Magnetic recording medium having ion-implanted partsHGST Netherlands BV·Filed 2009·Granted Jan 29, 2013·0 cites·12 claims
- 2052US7718282B2Magnetic recording medium with corrosion resistance and manufacturing methodHITACHI GLOBAL STORAGE TECH·Filed 2005·Granted May 18, 2010·0 cites·10 claims
- 2152US6949301B2Magnetic recording medium, the manufacturing method and magnetic recording apparatus using the sameHITACHI GLOBAL STORAGE TECH·Filed 2001·Granted Sep 27, 2005·2 cites·8 claims
- 2244US6403194B1Magnetic recording medium, process for producing same and magnetic disc apparatusHITACHI LTD·Filed 1999·Granted Jun 11, 2002·5 cites·2 claims
- 2342US2005106314A1Magnetic recording medium, the manufacturing method and magnetic recording apparatus using the sameFiled 2004·Application pending·0 cites
- 2442US2006044688A1Magnetic disk with protection film and magnetic disk manufacturing methodHITACHI GLOBAL STORAGE TECH·Filed 2005·Application pending·0 cites
- 2539US2006153975A1Magnetic recording medium, the manufacturing method and magnetic recording apparatus using the sameONO TOSHINORI·Filed 2006·Application pending·0 cites
- 2636US8767350B2Magnetic recording medium having recording regions and separating regions and methods of manufacturing the sameYAKUSHIJI HIROSHI·Filed 2010·Granted Jul 1, 2014·0 cites·21 claims
- 2731US2010302682A1Magnetic Recording Media Having Recording Regions and Separation Regions That Have Different Lattice Constants and Manufacturing Methods ThereofHINOUE TATSUYA·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →