Assignee
SHIMADA MASAAKI
JP·12 granted patents·2 pending applications·84 citations·filing 2004–2012
Top patents by PatentIndex Score
14 records- 0197US8798447B2Recording medium, reproducing apparatus, and reproducing methodSHIMADA MASAAKI·Filed 2011·Granted Aug 5, 2014·27 cites·6 claims
- 0297US8639090B2Recording medium, reproducing apparatus, and reproducing methodSHIMADA MASAAKI·Filed 2011·Granted Jan 28, 2014·29 cites·12 claims
- 0384US8305775B2Switching power supply deviceSHIMADA MASAAKI·Filed 2010·Granted Nov 6, 2012·6 cites·5 claims
- 0471US8199533B2Switching power supply deviceSHIMADA MASAAKI·Filed 2009·Granted Jun 12, 2012·9 cites·4 claims
- 0570US8189989B2Playback device for optical recording medium, optical recording medium playback method, and playback program for optical recording mediumSHIMADA MASAAKI·Filed 2007·Granted May 29, 2012·2 cites·19 claims
- 0668US8565582B2Image reproducing device, image recording/reproducing device, image reproducing method, and image recording/reproducing methodSHIMADA MASAAKI·Filed 2008·Granted Oct 22, 2013·2 cites·12 claims
- 0767US9013899B2Constant current power supply apparatusSHIMADA MASAAKI·Filed 2012·Granted Apr 21, 2015·2 cites·7 claims
- 0867US8210948B2Recording medium reproducing apparatus, recording medium reproducing method, and portable recording mediumSHIMADA MASAAKI·Filed 2005·Granted Jul 3, 2012·2 cites·14 claims
- 0961US8587966B2Switching power supply deviceSHIMADA MASAAKI·Filed 2012·Granted Nov 19, 2013·1 cites·6 claims
- 1053US2012207455A1Playback device for optical recording medium. optical recording medium playback method, and playback program for optical recording mediumSHIMADA MASAAKI·Filed 2012·Application pending·0 cites
- 1150US8199535B2Switching power source apparatusSHIMADA MASAAKI·Filed 2009·Granted Jun 12, 2012·2 cites·5 claims
- 1250US8194427B2Switching power supply deviceSHIMADA MASAAKI·Filed 2009·Granted Jun 5, 2012·2 cites·4 claims
- 1348US8571393B2Portable recording medium, video recording/reproducing apparatus, video recording/reproducing method, video reproducing apparatus, video recording apparatus, video reproducing method, and video recording methodSHIMADA MASAAKI·Filed 2004·Granted Oct 29, 2013·0 cites·21 claims
- 1445US2008145026A1Portable Recording Medium, Recording Medium Playback Aapparatus, and Recording Medium Playback MethodSHIMADA MASAAKI·Filed 2005·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →