Inventor · disambiguated record
Toshiharu Okanishi
Also filed as: OKANISHI TOSHIHARU
6 granted patents·1 pending application·149 citations·filing 1997–2003
85Inventor score
Technology areasG11B
Files withSONY CORP7
Top patents by PatentIndex Score
7 records- 0189US6195325B1Data recording apparatus and methodSONY CORP·Filed 1998·Granted Feb 27, 2001·73 cites·9 claims
- 0285US6414928B1Disc tray, disc-tray accommodating apparatus and disc drive apparatusSONY CORP·Filed 1999·Granted Jul 2, 2002·38 cites·7 claims
- 0366US6345035B1Disc tray, disc-tray accommodating apparatus and disc drive apparatusSONY CORP·Filed 1999·Granted Feb 5, 2002·14 cites·8 claims
- 0461US6407982B1Disk tray, disk storing apparatus and disk driveSONY CORP·Filed 1997·Granted Jun 18, 2002·12 cites·6 claims
- 0550US5970045AOptical disc and disc cartridgeSONY CORP·Filed 1997·Granted Oct 19, 1999·8 cites·12 claims
- 0641US6151293ATwo-layer optical disk unaffected by position deviationSONY CORP·Filed 1998·Granted Nov 21, 2000·4 cites·3 claims
- 0738US2004017746A1Disc recording medium including rotational-angle marks, recording apparatus and playback apparatusSONY CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →