Assignee
OKAMOTO KATSUNARI
JP·2 granted patents·1 pending application·18 citations·filing 2010–2014
Top patents by PatentIndex Score
3 records- 0192US8098379B2Planar lightwave fourier-transform spectrometerOKAMOTO KATSUNARI·Filed 2010·Granted Jan 17, 2012·16 cites·14 claims
- 0266US8494319B2Arrayed waveguide grating (AWG) with different radii in the input and output slab regionsOKAMOTO KATSUNARI·Filed 2010·Granted Jul 23, 2013·2 cites·16 claims
- 0343US2014375999A1Complex-fish (fourier-transform, integrated-optic spatial heterodyne) spectrometer with n x 4 mmi (multi-mode interference) optical hybrid couplersOKAMOTO KATSUNARI·Filed 2014·Application pending·0 cites
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