Inventor · disambiguated record
Shinichiro Iimura
Also filed as: IIMURA SHINICHIRO
33 granted patents·4 pending applications·371 citations·filing 1990–2012
97Inventor score
Top patents by PatentIndex Score
37 records- 0194US6075761AOptical recording medium having pits that are formed with respect to a wobbled groove at substantially constant positions in each cycle of the groove having a pitSONY CORP·Filed 1997·Granted Jun 13, 2000·65 cites·33 claims
- 0293US7486607B2Disc-shaped recording medium, cutting apparatus for same, and disc driveSONY CORP·Filed 2006·Granted Feb 3, 2009·10 cites·24 claims
- 0393US6282166B1Optical recording medium with wobbled grooves and interconnecting pitsSONY CORP·Filed 2000·Granted Aug 28, 2001·29 cites·4 claims
- 0488US5175719AApparatus for detecting an unrecorded optical discSONY CORP·Filed 1991·Granted Dec 29, 1992·44 cites·6 claims
- 0587US7151727B2Disc-shaped recording medium, disc-state recording medium cutting apparatus, and disc drive apparatusSONY CORP·Filed 2002·Granted Dec 19, 2006·15 cites·28 claims
- 0686US7391686B2Disc-shaped recording medium, cutting apparatus for same, and disc driveSONY CORP·Filed 2006·Granted Jun 24, 2008·4 cites·18 claims
- 0785US7414932B2Method of, and apparatus for, recording address information to disc mediumSONY CORP·Filed 2006·Granted Aug 19, 2008·4 cites·12 claims
- 0884US5353270AWritable optical disk recording apparatusSONY CORP·Filed 1992·Granted Oct 4, 1994·36 cites·4 claims
- 0984US5216660AMethod of optimally controlling the power of a recording laser beamSONY CORP·Filed 1991·Granted Jun 1, 1993·35 cites·7 claims
- 1083US7274635B2Method and apparatus for recording address information on disc mediumSONY CORP·Filed 2002·Granted Sep 25, 2007·11 cites·6 claims
- 1179US5459706AMethod and apparatus for detecting a signalSONY CORP·Filed 1994·Granted Oct 17, 1995·26 cites·6 claims
- 1276US8270267B2Method of, and apparatus for, recording address information to disc mediumKOBAYASHI SHOEI·Filed 2011·Granted Sep 18, 2012·2 cites·5 claims
- 1375US6469961B2Optical recording medium, method for recording/reproducing the opticalSONY CORP·Filed 2001·Granted Oct 22, 2002·6 cites·2 claims
- 1474US8400698B2Oscillator device, optical deflecting device and method of controlling the sameFUJII KAZUNARI·Filed 2007·Granted Mar 19, 2013·7 cites·18 claims
- 1572US7948379B2Optical disk recording and reproducing apparatus, remote controller, and content management methodSONY CORP·Filed 2005·Granted May 24, 2011·2 cites·11 claims
- 1671US6958958B2Disk drive deviceSONY CORP·Filed 2002·Granted Oct 25, 2005·8 cites·14 claims
- 1771US6400661B1Optical recording medium reproducing apparatusSONY CORP·Filed 2000·Granted Jun 4, 2002·6 cites·11 claims
- 1870US6937556B2Optical recording medium including a wobbled groove with address information recorded on the land region adjacent the groovePIONEER DISPLAY PROD CORP·Filed 2003·Granted Aug 30, 2005·4 cites·5 claims
- 1968US6034936AOptical recording medium reproducing apparatus for reproducing low density and high density recording mediaSONY CORP·Filed 1996·Granted Mar 7, 2000·16 cites·9 claims
- 2066US8000192B2Disc-shaped recording medium, cutting apparatus for same, and disc driveSONY CORP·Filed 2008·Granted Aug 16, 2011·0 cites·13 claims
- 2165US7965604B2Method of, and apparatus for, recording address information to disc mediumSONY CORP·Filed 2008·Granted Jun 21, 2011·0 cites·4 claims
- 2264US8254226B2Disc-shaped recording medium, cutting apparatus for same, and disc driveIIMURA SHINICHIRO·Filed 2011·Granted Aug 28, 2012·1 cites·6 claims
- 2360US6430133B2Optical recording and/or reproducing apparatus using wobble signals detected from a groove and pit signals detected from pits on the recording medium to control recording and/or reproducingSONY CORP·Filed 2001·Granted Aug 6, 2002·2 cites·2 claims
- 2458US8565055B2Method of, and apparatus for, recording address information to disc mediumKOBAYASHI SHOEI·Filed 2012·Granted Oct 22, 2013·0 cites·5 claims
- 2556US6646963B2Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium including a wobbled grooveSONY CORP·Filed 2002·Granted Nov 11, 2003·1 cites·7 claims
- 2656US5936921AOptical disc apparatus for recording the RF signal component in a difference signal which contains both speed and time informationSONY CORP·Filed 1993·Granted Aug 10, 1999·10 cites·8 claims
- 2755US7307936B2Disk drive device and address detection method with binarized push-pull signalSONY CORP·Filed 2003·Granted Dec 11, 2007·2 cites·3 claims
- 2855US5347501AServo apparatus of an optical disc having calibration for gain controlSONY CORP·Filed 1990·Granted Sep 13, 1994·10 cites·11 claims
- 2954US6167007AOptical recording medium reproducing apparatusSONY CORP·Filed 1998·Granted Dec 26, 2000·8 cites·19 claims
- 3049US5161145AOptical disc recording apparatusSONY CORP·Filed 1990·Granted Nov 3, 1992·7 cites·4 claims
- 3146US6606289B2Optical recording medium, method for recording/reproducing the optical recording medium and apparatus for recording/reproducing the optical recording medium including a wobbled grooveSONY CORP·Filed 2002·Granted Aug 12, 2003·0 cites·5 claims
- 3246US2006144498A1Optical recording medium and method of producing the sameSONY CORP·Filed 2006·Application pending·0 cites
- 3344US8412075B2Light deflector device and image forming apparatusAKIYAMA TAKAHIRO·Filed 2009·Granted Apr 2, 2013·0 cites·5 claims
- 3443US2003169677A1Optical recording medium and method of producing the sameFiled 2002·Application pending·0 cites
- 3542US7483181B2Optical read device, information processing device using optical recording medium, and information reproduction methodSONY CORP·Filed 2003·Granted Jan 27, 2009·0 cites·7 claims
- 3639US2005219981A1Recording apparatus and recording methodIIMURA SHINICHIRO·Filed 2005·Application pending·0 cites
- 3738US2003048821A1Current generating circuit and methodFiled 2001·Application pending·0 cites
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