Assignee
SUGIURA JUNICHI
GB·10 granted patents·162 citations·filing 2007–2012
Top patents by PatentIndex Score
10 records- 0196US9007233B2Non-contact capacitive datalink for a downhole assemblySUGIURA JUNICHI·Filed 2011·Granted Apr 14, 2015·22 cites·12 claims
- 0295US9404354B2Closed loop well twinning methodsSUGIURA JUNICHI·Filed 2012·Granted Aug 2, 2016·26 cites·18 claims
- 0395US8102276B2Non-contact capacitive datalink for a downhole assemblySUGIURA JUNICHI·Filed 2007·Granted Jan 24, 2012·38 cites·23 claims
- 0490US9027670B2Drilling speed and depth computation for downhole toolsSUGIURA JUNICHI·Filed 2012·Granted May 12, 2015·12 cites·20 claims
- 0590US8792304B2Downlinking communication system and method using signal transition detectionSUGIURA JUNICHI·Filed 2011·Granted Jul 29, 2014·15 cites·22 claims
- 0688US8570833B2Downlinking communication system and methodSUGIURA JUNICHI·Filed 2010·Granted Oct 29, 2013·10 cites·21 claims
- 0780US8118114B2Closed-loop control of rotary steerable bladesSUGIURA JUNICHI·Filed 2009·Granted Feb 21, 2012·19 cites·19 claims
- 0878US8682102B2Cyclic noise removal in borehole imagingSUGIURA JUNICHI·Filed 2010·Granted Mar 25, 2014·4 cites·8 claims
- 0976US8497685B2Angular position sensor for a downhole toolSUGIURA JUNICHI·Filed 2007·Granted Jul 30, 2013·15 cites·29 claims
- 1061US9483607B2Downhole dynamics measurements using rotating navigation sensorsSUGIURA JUNICHI·Filed 2011·Granted Nov 1, 2016·1 cites·12 claims
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