INFORMATION MEDIUM, PRODUCTION METHOD THEREFOR, REPRODUCTION CONTROL METHOD AND DRIVE DEVICE

Details for Australian Patent Application No. 2002246328 (hide)

Owner HITACHI MAXELL LIMITED

Inventors IIDA, Tamotsu; INABA, Akira; NAGANO, Hideki; SHIMAZAKI, Katsusuke

Pub. Number AU-A-2002246328

PCT Pub. Number WO2002/082434

Priority 2001-105946 04.04.01 JP

Filing date 3 April 2002

Wipo publication date 21 October 2002

International Classifications

G11B 007/007 Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation, reproducing using an optical beam at lower power - Arrangement of the information on the record carrier, e.g. form of tracks

Event Publications

10 April 2003 Application Open to Public Inspection

  Published as AU-A-2002246328

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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