Inventor
SATO SHIGEHARU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “SATO SHIGEHARU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
6 patentsUS5793724AAug 11, 1998
Optical disk error-correcting code system correlating error correction with sector address
SONY CORP67 citations95
US6401228B1Jun 4, 2002
Data decoding apparatus and method and data reproduction apparatus
SONY CORP33 citations92
US5917836AJun 29, 1999
Data decoding apparatus and method and data reproduction apparatus
SONY CORP31 citations92
US5886654AMar 23, 1999
Apparatus and method for decoding data using flags to indicate decoding errors in data rows and columns
SONY CORP26 citations92
US6959141B1Oct 25, 2005
Data reproduction apparatus and reproduction method
SONY CORP14 citations84
US7502294B2Mar 10, 2009
Information recording and playback apparatus, content management method, and content management program capable of preventing illegal copying of content
SONY CORP3 citations62