Inventor · disambiguated record
Yasuaki Ban
Also filed as: BAN YASUAKI
16 granted patents·116 citations·filing 1993–2003
93Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD16
Top patents by PatentIndex Score
16 records- 0176US6858329B2Master disc and method for manufacturing magnetic disc using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Feb 22, 2005·11 cites·11 claims
- 0276US6665133B1Magnetic transfer method and magnetic transfer deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Dec 16, 2003·11 cites·16 claims
- 0374US6914735B2Manufacturing method for magnetic recording medium, and master information carrier used thereforMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jul 5, 2005·10 cites·7 claims
- 0473US7057834B2Master information carrier and method for manufacturing magnetic disc using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 6, 2006·8 cites·10 claims
- 0569US6785070B2Magnetic transcription deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Aug 31, 2004·7 cites·12 claims
- 0666US6646820B1Method for recording magnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Nov 11, 2003·6 cites·23 claims
- 0763US7061703B2Master information carrier and method for manufacturing magnetic disc using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jun 13, 2006·4 cites·9 claims
- 0861US6994029B2Magnetic transfer method and magnetic transfer deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 7, 2006·4 cites·2 claims
- 0956US5534324AMagnetic recording medium and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jul 9, 1996·17 cites·8 claims
- 1055US5418059AMagnetic recording medium and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted May 23, 1995·15 cites·4 claims
- 1153US6859339B2Master information magnetic recording apparatus and method for manufacturing magnetic recording medium in which information is recorded by using thisMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Feb 22, 2005·2 cites·20 claims
- 1253US5472506AMethod and apparatus for producing magnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Dec 5, 1995·9 cites·12 claims
- 1350US6833972B2Method for reproducing phase information signals in an information recording deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Dec 21, 2004·1 cites·5 claims
- 1439US5458914AMethod for producing magnetic recording mediumMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1995·Granted Oct 17, 1995·3 cites·1 claims
- 1538US5554440AMagnetic recording medium and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Sep 10, 1996·6 cites·6 claims
- 1634US5427869AMagnetic recording medium and method for producing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jun 27, 1995·2 cites·1 claims
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