Assignee
SHUKUNAMI NORIFUMI
JP·5 granted patents·1 pending application·12 citations·filing 2010–2012
Top patents by PatentIndex Score
6 records- 0185US8655170B2OSNR monitor device and OSNR measurement deviceSHUKUNAMI NORIFUMI·Filed 2010·Granted Feb 18, 2014·8 cites·15 claims
- 0272US9065570B2Optical amplifier with feedback to obtain set gain and gain tiltSHUKUNAMI NORIFUMI·Filed 2011·Granted Jun 23, 2015·3 cites·9 claims
- 0360US8068275B2Method for measuring nonlinear optical propertiesSHUKUNAMI NORIFUMI·Filed 2010·Granted Nov 29, 2011·1 cites·4 claims
- 0443US9166679B2Optical amplification apparatus, method for controlling same, optical receiver station, and optical transmission systemSHUKUNAMI NORIFUMI·Filed 2012·Granted Oct 20, 2015·0 cites·17 claims
- 0543US9093816B2Transmission apparatus and transmission systemSHUKUNAMI NORIFUMI·Filed 2011·Granted Jul 28, 2015·0 cites·7 claims
- 0637US2012006977A1Optical amplifier and light receiving deviceSHUKUNAMI NORIFUMI·Filed 2011·Application pending·0 cites
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