Inventor · disambiguated record
Hisao Osabe
Also filed as: OSABE HISAO
5 granted patents·23 citations·filing 1999–2007
73Inventor score
Files withSONY CORP5
Top patents by PatentIndex Score
5 records- 0179US7315591B2Reproduced signal waveform processing apparatusSONY CORP·Filed 2004·Granted Jan 1, 2008·17 cites·6 claims
- 0273US7859961B2Optical disk recording method and optical disk recording apparatusSONY CORP·Filed 2007·Granted Dec 28, 2010·3 cites·8 claims
- 0371US7623423B2Apparatus and method for recording data in different formats on a multilayer optical disk, and storage medium having a program stored thereon to enable a computer to perform such methodSONY CORP·Filed 2006·Granted Nov 24, 2009·2 cites·11 claims
- 0427US6678460B1Magnetic reproducer and magnetic reproduction methodSONY CORP·Filed 1999·Granted Jan 13, 2004·1 cites·8 claims
- 0526US6674961B1Magnetic recording device and method, magnetic reproduction device and method, and tape recording mediumSONY CORP·Filed 1999·Granted Jan 6, 2004·0 cites·16 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →