Assignee

URATA RYOHEI

US·2 granted patents·19 citations·filing 2012–2012

Technology mixG02B1 H04Q1

Top patents by PatentIndex Score

2 records

0186US8676004B1Optical circuit switch optimization using optical circulatorsURATA RYOHEI·Filed 2012·Granted Mar 18, 2014·11 cites·21 claims
0283US8457465B1Optical attenuation systemURATA RYOHEI·Filed 2012·Granted Jun 4, 2013·8 cites·24 claims

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