Takahiro Kosaka

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Anchorage, AK, US

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Patents Grantslast 30 patents

Information Patent Grant
Coiled tubing rig
- Patent number 7,926,576
- Issue date Apr 19, 2011
- Schlumberger Technology Corporation
- Devin Rock
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
COILED TUBING RIG
- Publication number 20070221386
- Publication date Sep 27, 2007
- Devin Rock
- E21 - EARTH DRILLING MINING