Assignee

KAWAKAMI HIROTO

JP·2 granted patents·33 citations·filing 2010–2012

Technology mixG02F2 H04B2 G02B1 H04L1

Top patents by PatentIndex Score

2 records

0190US9020361B2Optical signal transmitter, and bias voltage control methodKAWAKAMI HIROTO·Filed 2010·Granted Apr 28, 2015·19 cites·12 claims
0289US9116368B2Optical modulation device and bias voltage control methodKAWAKAMI HIROTO·Filed 2012·Granted Aug 25, 2015·14 cites·12 claims

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