Inventor · disambiguated record
Koichi Otake
Also filed as: OTAKE KOICHI
6 granted patents·19 pending applications·32 citations·filing 2001–2009
79Inventor score
Top patents by PatentIndex Score
25 records- 0171US6983413B2Data processing method using error-correcting code and an apparatus using the same methodTOSHIBA KK·Filed 2001·Granted Jan 3, 2006·18 cites·34 claims
- 0262US7327818B2Sync pattern detection method and apparatusTOSHIBA KK·Filed 2003·Granted Feb 5, 2008·5 cites·14 claims
- 0357US7379408B2Disk apparatus and method using plural tap coefficient equalizationTOSHIBA KK·Filed 2004·Granted May 27, 2008·3 cites·18 claims
- 0453US7535811B2Disk device and disk reproduction method that prevents a wrong reproducing operation when a defect on the disk is determinedTOSHIBA KK·Filed 2004·Granted May 19, 2009·2 cites·2 claims
- 0553US7397751B2Optical disk apparatus, method of recording information, and information recording mediumTOSHIBA KK·Filed 2004·Granted Jul 8, 2008·2 cites·9 claims
- 0652US2009219792A1Data reproducing device and data reproducing methodTOSHIBA KK·Filed 2009·Application pending·0 cites
- 0750US2008151716A1Optical disc recording and reproducing apparatus and optical disc recording and reproducing methodTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0850US2008152318A1Optical-disc recording/playback apparatus and optical-disc recording/playback methodTOSHIBA KK·Filed 2007·Application pending·0 cites
- 0949US2008151726A1Optical disc recording and reproducing apparatus and optical disc recording and reproducing methodTOSHIBA KK·Filed 2007·Application pending·0 cites
- 1049US2008019249A1Apparatus for reproducing data on recording medium and method for reproducing data on the mediumTOSHIBA CORP·Filed 2007·Application pending·0 cites
- 1148US2008002541A1Recording apparatus and record learning methodTOSHIBA KK·Filed 2007·Application pending·0 cites
- 1247US2008117731A1Data recording and reproducing apparatus and recording learning methodTOSHIBA KK·Filed 2007·Application pending·0 cites
- 1346US2007025213A1Information reproducing apparatus and information reproducing methodTOSHIBA KK·Filed 2006·Application pending·0 cites
- 1446US2008002533A1Information recording and reproducing apparatus, and information recording and reproducing methodNANGO TAKAHIRO·Filed 2007·Application pending·0 cites
- 1545US2007025224A1Optical disk driveTATSUZAWA YUKIYASU·Filed 2006·Application pending·0 cites
- 1644US2006092803A1Optical disk apparatus and optical disk reproduction methodTOSHIBA KK·Filed 2005·Application pending·0 cites
- 1744US2007025212A1Optical disk apparatus and optical disk reproducing methodTATSUZAWA YUKIYASU·Filed 2006·Application pending·0 cites
- 1844US2006092804A1Digital data reproducing apparatus and methodOTAKE KOICHI·Filed 2005·Application pending·0 cites
- 1944US2006023604A1Signal processing apparatus and method for recording mediumTOSHIBA KK·Filed 2005·Application pending·0 cites
- 2044US2006092824A1Information recording medium, information playback method, and information recording methodTOSHIBA KK·Filed 2005·Application pending·0 cites
- 2142US2005185559A1Optical disk device, reproduction method of information on optical disk, and optical diskTOSHIBA KK·Filed 2005·Application pending·0 cites
- 2242US2005105440A1Disk apparatus and disk reproducing methodTOSHIBA KK·Filed 2004·Application pending·0 cites
- 2341US6975252B2Disk apparatus and disk reproducing methodTOSHIBA KK·Filed 2004·Granted Dec 13, 2005·2 cites·7 claims
- 2441US2007030777A1Digital data reproducing deviceYAMAKAWA HIDEYUKI·Filed 2006·Application pending·0 cites
- 2537US2008315958A1Phase-locked loop circuit, phase-locked loop control apparatus, and phase-locked loop control methodTOSHIBA KK·Filed 2008·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Koichi Otake files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →