Inventor · disambiguated record
Shigeharu Sato
Also filed as: SATO SHIGEHARU
8 granted patents·1 pending application·184 citations·filing 1997–2009
88Inventor score
Top patents by PatentIndex Score
9 records- 0190US5793724AOptical disk error-correcting code system correlating error correction with sector addressSONY CORP·Filed 1997·Granted Aug 11, 1998·67 cites·24 claims
- 0280US5917836AData decoding apparatus and method and data reproduction apparatusSONY CORP·Filed 1997·Granted Jun 29, 1999·31 cites·29 claims
- 0379US6959141B1Data reproduction apparatus and reproduction methodSONY CORP·Filed 2000·Granted Oct 25, 2005·14 cites·18 claims
- 0476US7502294B2Information recording and playback apparatus, content management method, and content management program capable of preventing illegal copying of contentSONY CORP·Filed 2005·Granted Mar 10, 2009·3 cites·15 claims
- 0572US5886654AApparatus and method for decoding data using flags to indicate decoding errors in data rows and columnsSONY CORP·Filed 1997·Granted Mar 23, 1999·26 cites·10 claims
- 0670US6401228B1Data decoding apparatus and method and data reproduction apparatusSONY CORP·Filed 1999·Granted Jun 4, 2002·33 cites·4 claims
- 0761US7335084B2Traveling toy and suspension of traveling toyNIKKO KK·Filed 2002·Granted Feb 26, 2008·10 cites·12 claims
- 0857US2008280527A1Traveling toy and radio-controlled traveling toyNIKKO KK·Filed 2008·Application pending·0 cites
- 0940US8182305B2Method for manufacturing high pressure discharge lampYOSHIZAWA TOSHIO·Filed 2009·Granted May 22, 2012·0 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →