Inventor · disambiguated record
Shigeki Tsukatani
Also filed as: TSUKATANI SHIGEKI
9 granted patents·363 citations·filing 1994–2001
91Inventor score
Technology areasG11B
Files withSONY CORP9
Top patents by PatentIndex Score
9 records- 0195US5559778AApparatus and method for completing an incomplete recording on an optical discSONY CORP·Filed 1994·Granted Sep 24, 1996·103 cites·30 claims
- 0291US5778257AMulti-session disc-shaped for recording audio and computer data having disc type code area located in each session for recording common and particular disc type codeSONY CORP·Filed 1996·Granted Jul 7, 1998·69 cites·29 claims
- 0390US6519217B1Data record medium, data recording and/or reproducing apparatus, and record medium determining methodSONY CORP·Filed 2000·Granted Feb 11, 2003·32 cites·17 claims
- 0485US5745459AMethods and apparatus for managing recording mediumSONY CORP·Filed 1997·Granted Apr 28, 1998·50 cites·6 claims
- 0583US6785213B2Disk drive apparatus, and disk formatting methodSONY CORP·Filed 2001·Granted Aug 31, 2004·17 cites·25 claims
- 0683US6657938B1Disk having expanded elapsed time informationSONY CORP·Filed 2000·Granted Dec 2, 2003·19 cites·27 claims
- 0780US6804188B1Data recording medium, data recording apparatus and method, and data reproducing apparatus and methodSONY CORP·Filed 2000·Granted Oct 12, 2004·15 cites·13 claims
- 0879US5896351ARecording method for optical disk driveSONY CORP·Filed 1996·Granted Apr 20, 1999·35 cites·13 claims
- 0970US6134626AMethod and apparatus for recording data using multiple buffersSONY CORP·Filed 1997·Granted Oct 17, 2000·23 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →