Optical disk medium, and data recording method and device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7852730
APP PUB NO 20030152009A1
SERIAL NO

10343226

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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to be identified can be postscribed. The postscript information is recorded in a conventional format and the postscript information can be reproduced by an existing reproducing apparatus.

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Patent Owner(s)

Patent OwnerAddress
SONY DISC & DIGITAL SOLUTIONS INC1-12 KITASHINAGAWA 5-CHOME SHINAGAWA-KU TOKYO

International Classification(s)

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  • 2002 Application Filing Year
  • G11B Class
  • 3547 Applications Filed
  • 1221 Patents Issued To-Date
  • 34.43 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances200220032004200520062007200820092010201120122013201420150255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Saito, Akiya Kanagawa, JP 40 119
Tsukahara, Makoto Shizuoka, JP 15 89
Usui, Yoshinobu Kanagawa, JP 17 61
Yanagisawa, Yoshitake Shizuoka, JP 10 93

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Patent Citation Ranking

  • 1 Citation Count
  • G11B Class
  • 5.30 % this patent is cited more than
  • 15 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges10811094291778354221610961401 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +05010015020025030035040045050055060065070075080085090095010001050110011501200

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