Inventor · disambiguated record
Yoshiharu Uchihara
Also filed as: UCHIHARA YOSHIHARU
9 granted patents·1 pending application·250 citations·filing 1989–2001
90Inventor score
Technology areasG11B
Files withSANYO ELECTRIC CO10
Top patents by PatentIndex Score
10 records- 0197US6621772B2Record medium and reproducing apparatus of the same for detecting an offset correctionSANYO ELECTRIC CO·Filed 2000·Granted Sep 16, 2003·93 cites·1 claims
- 0288US6324138B1Digital disk recording and reproduction apparatusSANYO ELECTRIC CO·Filed 2000·Granted Nov 27, 2001·21 cites·2 claims
- 0387US4957776AMethod of manufacturing optical discSANYO ELECTRIC CO·Filed 1989·Granted Sep 18, 1990·43 cites·12 claims
- 0484US6198710B1Digital recording method, digital disk, digital disk recording device, and digital disk reproducing deviceSANYO ELECTRIC CO·Filed 1997·Granted Mar 6, 2001·36 cites·12 claims
- 0567US6400653B1Information recording/reproducing apparatus to record/reproduce information on a recording medium recorded with an address markSANYO ELECTRIC CO·Filed 1998·Granted Jun 4, 2002·20 cites·10 claims
- 0666US6243326B1Recording and reproduction device for a magneto-optic recording medium capable of recording information according to optical super-resolutionSANYO ELECTRIC CO·Filed 1997·Granted Jun 5, 2001·19 cites·5 claims
- 0756US5968678AMagneto-optical recording medium and manufacturing method thereofSANYO ELECTRIC CO·Filed 1996·Granted Oct 19, 1999·12 cites·6 claims
- 0845US6301199B1Magneto-optical recording medium and recording/reproducing apparatus therefor in which recorded magnetic domains are transferred from the recording layer to the reproducing layerSANYO ELECTRIC CO·Filed 1998·Granted Oct 9, 2001·6 cites·12 claims
- 0942US6847590B2Magneto-optical recording medium including a calibration magnetic domain recorded in a predetermined pattern in a recording layerSANYO ELECTRIC CO·Filed 2001·Granted Jan 25, 2005·0 cites·3 claims
- 1030US2002012295A1Record medium andreproducing apparatus of the same having sidewalls wobbled in accordance with address informationSANYO ELECTRIC CO·Filed 1997·Application pending·0 cites
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