Assignee
NARUMI KENJI
JP·5 granted patents·2 pending applications·1 citations·filing 2005–2012
Technology mixG11B7
Top patents by PatentIndex Score
7 records- 0167US8130623B2Optical information recording and/or reproducing apparatus, optical information recording and/or reproducing method, optical information recording medium, and solid immersion lensNARUMI KENJI·Filed 2009·Granted Mar 6, 2012·1 cites·12 claims
- 0256US8422341B2Device and method for recording and/or reproducing data onto/from information recording medium by using near-field light and information recording mediumNARUMI KENJI·Filed 2008·Granted Apr 16, 2013·0 cites·18 claims
- 0350US8130625B2Optical information recorder/reproducer, optical information recording/reproducing method and control circuitNARUMI KENJI·Filed 2007·Granted Mar 6, 2012·0 cites·13 claims
- 0446US8879376B2Optical information recording medium and optical information recording deviceNARUMI KENJI·Filed 2012·Granted Nov 4, 2014·0 cites·15 claims
- 0544US2009274021A1Optical Information Recording/Reproducing Method and Optical Information Recording/Reproducing DeviceNARUMI KENJI·Filed 2005·Application pending·0 cites
- 0643US2006280109A1Optical information recording medium, optical information recording method, optical information record/reproduce apparatus and semiconductor circuitNARUMI KENJI·Filed 2006·Application pending·0 cites
- 0739US8451699B2Optical information reproduction device, optical information recording device, optical information reproduction method, and optical information recording methodNARUMI KENJI·Filed 2011·Granted May 28, 2013·0 cites·14 claims
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