Tsuyoshi Yanase

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shock and vibration damper system and methodology
- Patent number 10,458,226
- Issue date Oct 29, 2019
- Schlumberger Technology Corporation
- Sogo Kuroiwa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatus of downhole fluids analysis
- Patent number 8,109,157
- Issue date Feb 7, 2012
- Schlumberger Technology Corporation
- Kazumasa Kanayama
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SHOCK AND VIBRATION DAMPER SYSTEM AND METHODOLOGY
- Publication number 20170226845
- Publication date Aug 10, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Sogo Kuroiwa
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND APPARATUS OF DOWNHOLE FLUIDS ANALYSIS
- Publication number 20090321072
- Publication date Dec 31, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Kazumasa Kanayama
- E21 - EARTH DRILLING MINING
Information Patent Application
High pressure optical cell for a downhole optical fluid analyzer
- Publication number 20070108378
- Publication date May 17, 2007
- Toru Terabayashi
- E21 - EARTH DRILLING MINING