Assignee
NAKAHARA HIRONORI
JP·11 granted patents·1 pending application·88 citations·filing 2007–2012
Top patents by PatentIndex Score
12 records- 0196US8248907B2Optical disc and optical disc deviceNAKAHARA HIRONORI·Filed 2007·Granted Aug 21, 2012·23 cites·2 claims
- 0295US8254240B2Optical disc and optical disc deviceNAKAHARA HIRONORI·Filed 2007·Granted Aug 28, 2012·23 cites·4 claims
- 0395US8213290B2Optical disc and optical disc deviceNAKAHARA HIRONORI·Filed 2007·Granted Jul 3, 2012·23 cites·2 claims
- 0493US8149042B2Analog switch for signal swinging between positive and negative voltagesNAKAHARA HIRONORI·Filed 2011·Granted Apr 3, 2012·12 cites·1 claims
- 0585US8630159B2Optical disc and optical disc deviceNAKAHARA HIRONORI·Filed 2012·Granted Jan 14, 2014·6 cites·2 claims
- 0668US8483022B2Optical head device and optical disc apparatusNAKAHARA HIRONORI·Filed 2009·Granted Jul 9, 2013·1 cites·11 claims
- 0758US8264930B2Optical disc discriminating method and optical disc discriminating apparatusNAKAHARA HIRONORI·Filed 2008·Granted Sep 11, 2012·0 cites·28 claims
- 0845US2013057954A1Three-dimensional image display apparatusNAKAHARA HIRONORI·Filed 2012·Application pending·0 cites
- 0943US8891342B2Optical head device and optical disc deviceNAKAHARA HIRONORI·Filed 2012·Granted Nov 18, 2014·0 cites·6 claims
- 1043US8787137B2Optical pickup device and optical disc deviceNAKAHARA HIRONORI·Filed 2012·Granted Jul 22, 2014·0 cites·4 claims
- 1142US8179750B2Optical pickup device and optical disc deviceNAKAHARA HIRONORI·Filed 2011·Granted May 15, 2012·0 cites·10 claims
- 1238US8593770B2Protection circuitNAKAHARA HIRONORI·Filed 2010·Granted Nov 26, 2013·0 cites·15 claims
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