Inventor · disambiguated record
Shigeaki Koike
Also filed as: KOIKE SHIGEAKI
12 granted patents·4 pending applications·158 citations·filing 1986–2018
90Inventor score
Top patents by PatentIndex Score
16 records- 0185US5625616ADeterioration estimating method for a light emitting device and a light emission driving apparatus using the methodSONY CORP·Filed 1996·Granted Apr 29, 1997·71 cites·22 claims
- 0283US5309419AM-O disk recording apparatus with light amount control based on multiple test performed on a test region at multiple disk rotational velocitiesSONY CORP·Filed 1993·Granted May 3, 1994·36 cites·18 claims
- 0368US7283730B1Optical disc camcorderSONY CORP·Filed 2000·Granted Oct 16, 2007·7 cites·2 claims
- 0467US6888998B1Data recording and reproducing apparatus having a data transferring device for selectively transferring data between multiple data recording and reproducing devicesSONY CORP·Filed 1995·Granted May 3, 2005·14 cites·9 claims
- 0564US5410523AOptical pickup driving apparatusSONY CORP·Filed 1993·Granted Apr 25, 1995·14 cites·8 claims
- 0657US2006120245A1Data recording and reproducing apparatusKOIKE SHIGEAKI·Filed 2006·Application pending·0 cites
- 0755US7054542B2Data recording and reproducing apparatus having a data transfer device selectively transferring data between multiple data recording and reproducing devicesSONY CORP·Filed 2005·Granted May 30, 2006·0 cites·2 claims
- 0855US7010216B2Data recording and reproducing apparatus having a data transfer device selectively transferring data between multiple data recording and reproducing devicesSONY CORP·Filed 2005·Granted Mar 7, 2006·0 cites·2 claims
- 0947US2015095572A1Storage control apparatus and storage control methodFUJITSU LTD·Filed 2014·Application pending·0 cites
- 1043US5771216APhotomagnetic recording device and photomagnetic reproducing deviceSONY CORP·Filed 1997·Granted Jun 23, 1998·5 cites·1 claims
- 1139US4779256AApparatus for detecting deviations from a mutually perpendicular condition between a disc and a light beamSONY CORP·Filed 1986·Granted Oct 18, 1988·4 cites·30 claims
- 1237US7027710B2Data recording and reproducing apparatusSONY CORP·Filed 1997·Granted Apr 11, 2006·2 cites·5 claims
- 1337US6438076B1Information recording or information recording/reproducing deviceSONY CORP·Filed 1997·Granted Aug 20, 2002·4 cites·8 claims
- 1432US5640379APhotomagnetic recording device and photomagnetic reproducing deviceSONY CORP·Filed 1991·Granted Jun 17, 1997·1 cites·7 claims
- 1530US2018349574A1Apparatus and method to distinguish copied operating systems from original oneFUJITSU LTD·Filed 2018·Application pending·0 cites
- 1630US2018349915A1Information processing system, method and non-transitory computer-readable storage mediumFUJITSU LTD·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →