Inventor · disambiguated record
Naohiro Netsu
Also filed as: NETSU NAOHIRO
14 granted patents·2 pending applications·83 citations·filing 2000–2007
92Inventor score
Top patents by PatentIndex Score
16 records- 0188US6747943B2Optical recording medium and disc cartridgeSONY CORP·Filed 2001·Granted Jun 8, 2004·17 cites·2 claims
- 0276US6704275B2Optical recording medium and disc cartridge having 2 GB capacitySONY CORP·Filed 2001·Granted Mar 9, 2004·7 cites·4 claims
- 0375US6603725B2Disk cartridge apparatusSONY CORP·Filed 2001·Granted Aug 5, 2003·12 cites·2 claims
- 0474US6785222B2Read-only optical recording medium and disc cartridgeSONY CORP·Filed 2001·Granted Aug 31, 2004·7 cites·3 claims
- 0572US6538984B2Disk cartridge and disk cartridge loading methodSONY CORP·Filed 2001·Granted Mar 25, 2003·9 cites·3 claims
- 0670US6741537B1Disk cartridge device operative with disk cartridges of different sizes and heightSONY CORP·Filed 2000·Granted May 25, 2004·7 cites·5 claims
- 0768US7305689B2Optical recording medium and disc cartridgeSONY CORP·Filed 2004·Granted Dec 4, 2007·4 cites·2 claims
- 0866US6741526B1Magnetic head device and recording/reproducing apparatus using the magnetic head deviceSONY CORP·Filed 2000·Granted May 25, 2004·6 cites·9 claims
- 0963US7454771B2Optical recording medium and disc cartridgeSONY CORP·Filed 2007·Granted Nov 18, 2008·0 cites·2 claims
- 1062US6700851B1Disk cartridge device for universally mounting and positioning disk cartridges having disks of different size diametersSONY CORP·Filed 2000·Granted Mar 2, 2004·5 cites·8 claims
- 1153US7154839B2Optical pickup apparatus and signal recording and/or reproducing apparatusSONY CORP·Filed 2003·Granted Dec 26, 2006·2 cites·20 claims
- 1245US7007292B2Disk cartridge device operative with disk cartridges of different sizes and heightSONY CORP·Filed 2004·Granted Feb 28, 2006·0 cites·6 claims
- 1345US2002071382A1Optical recording medium and disc cartridgeFiled 2002·Application pending·0 cites
- 1442USD494981STransparent disc cartridgeSHARP KK·Filed 2003·Granted Aug 24, 2004·5 cites·1 claims
- 1536US2001022765A1Disk cartridge apparatus and disk cartridgeFiled 2001·Application pending·0 cites
- 1634USD494600SDisc cartridgeSHARP KK·Filed 2003·Granted Aug 17, 2004·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →