Inventor · disambiguated record
Michihiko Iida
Also filed as: IIDA MICHIHIKO
34 granted patents·1 pending application·641 citations·filing 1995–2018
98Inventor score
Files withSONY CORP35
Top patents by PatentIndex Score
35 records- 0198US6580684B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2001·Granted Jun 17, 2003·128 cites·13 claims
- 0293US5841739AAccessing method and apparatus for use in hybrid optical recording deviceSONY CORP·Filed 1996·Granted Nov 24, 1998·84 cites·23 claims
- 0392US6917572B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2001·Granted Jul 12, 2005·25 cites·22 claims
- 0490US7164633B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2001·Granted Jan 16, 2007·23 cites·3 claims
- 0590US6377525B1Optical disc apparatus and method for reading informationSONY CORP·Filed 2000·Granted Apr 23, 2002·30 cites·4 claims
- 0689US6990052B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Jan 24, 2006·6 cites·6 claims
- 0789US6552971B2Disk drive apparatus for a recording medium having plural recording surfaces in a layered structureSONY CORP·Filed 2000·Granted Apr 22, 2003·29 cites·11 claims
- 0888US7006417B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Feb 28, 2006·5 cites·6 claims
- 0986US6636461B2Recording and/or reproducing method and apparatus having reciprocal time domain to binary conversion meansSONY CORP·Filed 2001·Granted Oct 21, 2003·22 cites·14 claims
- 1086US5689482ADisc drive device operable with different discs that may exhibit different linear velocities or circumferential recording densitiesSONY CORP·Filed 1995·Granted Nov 18, 1997·47 cites·15 claims
- 1185US7539093B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2006·Granted May 26, 2009·4 cites·9 claims
- 1285US7233489B2Memory card drive and portable memory card driveSONY CORP·Filed 2001·Granted Jun 19, 2007·34 cites·5 claims
- 1383US6714509B2Disk recording medium and disk drive apparatusSONY CORP·Filed 2001·Granted Mar 30, 2004·16 cites·10 claims
- 1483US6330212B1Disk drive deviceSONY CORP·Filed 2000·Granted Dec 11, 2001·18 cites·2 claims
- 1580US6061310ADisk drive and method of controlling the focusSONY CORP·Filed 1998·Granted May 9, 2000·34 cites·12 claims
- 1678US6424605B1Optical disc driveSONY CORP·Filed 1998·Granted Jul 23, 2002·31 cites·39 claims
- 1777US6154425ADriving apparatus of an optical recording mediumSONY CORP·Filed 1998·Granted Nov 28, 2000·30 cites·4 claims
- 1874US10509305B2Light source control apparatus, light source control method, and projectorSONY CORP·Filed 2018·Granted Dec 17, 2019·1 cites·14 claims
- 1974US7106671B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2004·Granted Sep 12, 2006·5 cites·23 claims
- 2073US6545959B1Optical disc apparatus and method for reading information using interference information from adjacent addressesSONY CORP·Filed 2000·Granted Apr 8, 2003·9 cites·3 claims
- 2173US6041029ADisc apparatusSONY CORP·Filed 1998·Granted Mar 21, 2000·25 cites·10 claims
- 2269US10168607B2Light source control apparatus, light source control method, and projectorSONY CORP·Filed 2016·Granted Jan 1, 2019·1 cites·23 claims
- 2369US6819640B1Disc-shaped record medium, method for manufacturing the same, and apparatus for manufacturing the sameSONY CORP·Filed 2000·Granted Nov 16, 2004·7 cites·13 claims
- 2464US6614736B2Optical disc drive, and recording/reproducing methodSONY CORP·Filed 2001·Granted Sep 2, 2003·6 cites·21 claims
- 2564US6442109B1Motor control apparatus, motor control method, disk apparatus and disk access method for correcting an assumed value based on error informationSONY CORP·Filed 1997·Granted Aug 27, 2002·17 cites·12 claims
- 2663US7342856B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2007·Granted Mar 11, 2008·0 cites·2 claims
- 2760US7616545B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2006·Granted Nov 10, 2009·0 cites·9 claims
- 2860US7545727B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2006·Granted Jun 9, 2009·0 cites·3 claims
- 2960US7307932B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Dec 11, 2007·0 cites·6 claims
- 3058US7313083B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Dec 25, 2007·0 cites·3 claims
- 3158US7292523B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted Nov 6, 2007·0 cites·3 claims
- 3258US7218595B2Recording medium, recording apparatus, and reading apparatusSONY CORP·Filed 2005·Granted May 15, 2007·0 cites·2 claims
- 3352US10025278B2Information processing apparatus, information processing method, and program for controlling the temperature of an image display apparatusSONY CORP·Filed 2014·Granted Jul 17, 2018·0 cites·16 claims
- 3439US6014096AData decoding method and deviceSONY CORP·Filed 1997·Granted Jan 11, 2000·4 cites·224 claims
- 3538US2002021637A1Recording apparatus, recording medium, reading apparatus, and recording medium determination methodSONY CORP·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →