Assignee
KITAZAWA TAZUKO
JP·3 granted patents·1 pending application·16 citations·filing 2007–2012
Top patents by PatentIndex Score
4 records- 0185US8134894B2Surface plasmon polariton direction change device, read/write head, laser-assisted magnetic recording apparatus, and optical circuitKITAZAWA TAZUKO·Filed 2007·Granted Mar 13, 2012·8 cites·20 claims
- 0283US8395973B2Waveguide, recording head, and recording deviceKITAZAWA TAZUKO·Filed 2010·Granted Mar 12, 2013·8 cites·17 claims
- 0343US8331204B2Near-field light generating device, recording head, and recording deviceKITAZAWA TAZUKO·Filed 2011·Granted Dec 11, 2012·0 cites·16 claims
- 0441US2012262500A1Optical filter, display cell, and displayKITAZAWA TAZUKO·Filed 2012·Application pending·0 cites
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