Osamu Osawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Imaging methods and systems for downhole fluid analysis
- Patent number 8,483,445
- Issue date Jul 9, 2013
- Schlumberger Technology Corporation
- Theodorus Tjhang
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CONTROL SYSTEM FOR SUBSEA SUBSURFACE FLUID OPERATIONS
- Publication number 20180252094
- Publication date Sep 6, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Theodorus Tjhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Imaging-Based Measurement Device
- Publication number 20150138337
- Publication date May 21, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Theodorus Tjhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING METHODS AND SYSTEMS FOR DOWNHOLE FLUID ANALYSIS
- Publication number 20120076364
- Publication date Mar 29, 2012
- Theodorus Tjhang
- E21 - EARTH DRILLING MINING