Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Information reproducing method comprising the step of preparing a defect bit map and a defect index table

Information reproducing method comprising the step of preparing a defect bit map and a defect index table

US Patent 5526335 · Granted Jun 11, 1996

Estimated economic value: $58,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Image photographing apparatus and method2008
Area exposure dosimetry and area absorbed dosimetry2006
Area exposure dosimetry and area absorbed dosimetry2006
Information reproducing or recording apparatus provided with memory for storing 2000
Information reproducing or recording apparatus provided with memory for storing 1999
Method of recording data and information regarding defects1995
Method of overwriting recorded data on magnetic tape in apparatus employing posi1992