Inventor · disambiguated record
Hiroharu Satoh
Also filed as: SATOH HIROHARU
12 granted patents·4 pending applications·256 citations·filing 1993–2007
90Inventor score
Top patents by PatentIndex Score
16 records- 0194US6795381B2Multi-body multi-purpose information processing apparatusTOSHIBA KK·Filed 2002·Granted Sep 21, 2004·54 cites·15 claims
- 0293US5903531AReproduction device for optical disksTOSHIBA KK·Filed 1997·Granted May 11, 1999·115 cites·10 claims
- 0385US5475210ANoise reduction system for optical record and reproduction apparatus using auto-power controlled semiconductor laser deviceTOSHIBA KK·Filed 1993·Granted Dec 12, 1995·39 cites·32 claims
- 0480US5696756AOptical disk having an evaluation pattern for evaluating the optical diskKABUSHIKI KAISHIA TOSHIBA·Filed 1996·Granted Dec 9, 1997·34 cites·9 claims
- 0569US7453780B2Information recording medium, information recording/reproducing apparatus and information management methodTOSHIBA KK·Filed 2005·Granted Nov 18, 2008·1 cites·13 claims
- 0659US7817528B2Optical disk medium and optical disk apparatusNEC CORP·Filed 2007·Granted Oct 19, 2010·0 cites·6 claims
- 0750US7336576B2Optical disk medium and optical disk recording/reproducing apparatus utilizing tilt detection areas having special marksTOSHIBA KK·Filed 2004·Granted Feb 26, 2008·1 cites·10 claims
- 0850US5930227AOptical disk having an evaluation pattern for evaluating the optical diskTOSHIBA KK·Filed 1997·Granted Jul 27, 1999·8 cites·40 claims
- 0946US7492696B2Optical disk medium and optical disk apparatusNEC CORP·Filed 2004·Granted Feb 17, 2009·0 cites·8 claims
- 1045US2006023586A1Optical disk, apparatus and method for recording and reproducing information, and apparatus and method for reproducing informationOGAWA AKIHITO·Filed 2005·Application pending·0 cites
- 1144US2006077798A1Optical disk apparatus and photodetection signal processing methodTOSHIBA KK·Filed 2005·Application pending·0 cites
- 1243US2005117470A1Optical disk drive, information reproducing method and information storage mediumTOSHIBA KK·Filed 2004·Application pending·0 cites
- 1341US5848041AMethod and apparatus for recording digital signals medium for recording digital signals and methodTOSHIBA KK·Filed 1997·Granted Dec 8, 1998·4 cites·8 claims
- 1437US2006198264A1Optical disk device and optical disk determination methodUENO MASASHI·Filed 2006·Application pending·0 cites
- 1530US5719842AMethod and apparatus for recording digital signals, medium for recording digital signals, and method and apparatus for transmitting digital signalsTOSHIBA KK·Filed 1996·Granted Feb 17, 1998·0 cites·5 claims
- 1628US5892751AOptical disk having an evaluation pattern for evaluating the optical diskTOSHIBA KK·Filed 1997·Granted Apr 6, 1999·0 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →