Assignee
SAKURAI YASUKI
JP·6 granted patents·1 pending application·20 citations·filing 2008–2012
Top patents by PatentIndex Score
7 records- 0193US8437634B2Wavelength selective optical switch deviceSAKURAI YASUKI·Filed 2010·Granted May 7, 2013·13 cites·11 claims
- 0279US9025094B2Wavelength selective optical switching devicesSAKURAI YASUKI·Filed 2012·Granted May 5, 2015·5 cites·10 claims
- 0367US8441726B2Optically variable filter apparatus and filter characteristic control method thereofSAKURAI YASUKI·Filed 2010·Granted May 14, 2013·2 cites·14 claims
- 0447US8107818B2Tunable filterSAKURAI YASUKI·Filed 2008·Granted Jan 31, 2012·0 cites·4 claims
- 0540US8463126B2Optically variable filter array apparatusSAKURAI YASUKI·Filed 2010·Granted Jun 11, 2013·0 cites·9 claims
- 0638US8463125B2Optically variable filter array apparatusSAKURAI YASUKI·Filed 2010·Granted Jun 11, 2013·0 cites·8 claims
- 0736US2012020664A1Wavelength selective light cross connect deviceSAKURAI YASUKI·Filed 2010·Application pending·0 cites
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