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Tsutomu Yamate
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for monitoring a condition of an elastic element...
Patent number
10,746,014
Issue date
Aug 18, 2020
Schlumberger Technology Corporation
Masaei Ito
G01 - MEASURING TESTING
Information
Patent Grant
Devices for cooling and power
Patent number
10,573,574
Issue date
Feb 25, 2020
Schlumberger Technology Corporation
John J. Ullo
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Resonator applications for langasite and its isomorphs
Patent number
10,355,664
Issue date
Jul 16, 2019
Schlumberger Technology Corporation
Mihir S. Patel
G01 - MEASURING TESTING
Information
Patent Grant
Fluid analyzer using absorption spectroscopy
Patent number
9,874,655
Issue date
Jan 23, 2018
Schlumberger Technology Corporation
Shigeo Daito
E21 - EARTH DRILLING MINING
Information
Patent Grant
Image-based measurement of a fluid
Patent number
9,611,735
Issue date
Apr 4, 2017
Schlumberger Technology Corporation
Theodorus Tjhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Fluid analyzer with plasma emission unit and method of using same
Patent number
9,074,461
Issue date
Jul 7, 2015
Schlumberger Technology Corporation
Shigeo Daito
G01 - MEASURING TESTING
Information
Patent Grant
Microfluidic methods and apparatus to perform in situ chemical dete...
Patent number
9,051,821
Issue date
Jun 9, 2015
Schlumberger Technology Corporation
Wei Heong Tan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Downhole sensor systems and methods thereof
Patent number
8,925,379
Issue date
Jan 6, 2015
Schlumberger Technology Corporation
Tsutomu Yamate
E21 - EARTH DRILLING MINING
Information
Patent Grant
Detecting gas compounds for downhole fluid analysis
Patent number
8,904,859
Issue date
Dec 9, 2014
Schlumberger Technology Corporation
Jimmy Lawrence
G01 - MEASURING TESTING
Information
Patent Grant
Phase separation detection in downhole fluid sampling
Patent number
8,528,396
Issue date
Sep 10, 2013
Schlumberger Technology Corporation
Xu Wu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole sensor systems and methods thereof
Patent number
8,397,561
Issue date
Mar 19, 2013
Schlumberger Tecchnology Corporation
Tsutomu Yamate
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole sensing system using carbon nanotube FET
Patent number
8,297,351
Issue date
Oct 30, 2012
Schlumberger Technology Corporation
Hidetoshi Yoshiuchi
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Pressure transducer
Patent number
8,294,332
Issue date
Oct 23, 2012
Schlumberger Technology Corporation
Noriyuki Matsumoto
G01 - MEASURING TESTING
Information
Patent Grant
Method of downhole characterization of formation fluids, measuremen...
Patent number
8,256,283
Issue date
Sep 4, 2012
Schlumberger Technology Corporation
Toru Terabayashi
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for wellbore survey using inertial sensors
Patent number
8,200,436
Issue date
Jun 12, 2012
Schlumberger Technology Corporation
Shigeru Sato
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for decreasing a density of a downhole fluid
Patent number
8,082,780
Issue date
Dec 27, 2011
Schlumberger Technology Corporation
Stephane Vannuffelen
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for azimuth measurements using gyro sensors
Patent number
8,061,048
Issue date
Nov 22, 2011
Schlumberger Technology Corporation
Tsunehiko Imamura
G01 - MEASURING TESTING
Information
Patent Grant
Downhole fluid analysis
Patent number
7,937,223
Issue date
May 3, 2011
Schlumberger Technology Corporation
Reinhart Ciglenec
E21 - EARTH DRILLING MINING
Information
Patent Grant
Spectral imaging for downhole fluid characterization
Patent number
7,933,018
Issue date
Apr 26, 2011
Schlumberger Technology Corporation
Stephane Vannuffelen
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for single fiber optical telemetry
Patent number
7,929,812
Issue date
Apr 19, 2011
Schlumberger Technology Corporation
Stephane Vannuffelen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and apparatus for borehole sensing including downhole tensi...
Patent number
7,894,297
Issue date
Feb 22, 2011
Schlumberger Technology Corporation
Les Nutt
G01 - MEASURING TESTING
Information
Patent Grant
Pressure measuring device and method
Patent number
7,832,276
Issue date
Nov 16, 2010
Schlumberger Technology Corporation
Xu Wu
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for azimuth measurements using gyro sensors
Patent number
7,801,704
Issue date
Sep 21, 2010
Schlumberger Technology Corporation
Shigeru Sato
G01 - MEASURING TESTING
Information
Patent Grant
Downhole tool
Patent number
7,793,712
Issue date
Sep 14, 2010
Schlumberger Technology Corporation
Tsutomu Yamate
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of downhole characterization of formation fluids, measuremen...
Patent number
7,788,972
Issue date
Sep 7, 2010
Schlumberger Technology Corporation
Toru Terabayashi
G01 - MEASURING TESTING
Information
Patent Grant
High-temperature downhole devices
Patent number
7,720,323
Issue date
May 18, 2010
Schlumberger Technology Corporation
Tsutomu Yamate
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for azimuth measurements using gyro sensors
Patent number
7,712,223
Issue date
May 11, 2010
Schlumberger Technology Corporation
Tsunehiko Imamura
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sonde
Patent number
7,694,735
Issue date
Apr 13, 2010
Svein Haheim
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for photonic power conversion downhole
Patent number
7,696,901
Issue date
Apr 13, 2010
Schlumberger Technology Corporation
Colin Wilson
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for multi dimension fluorescence spectrum mea...
Patent number
7,687,769
Issue date
Mar 30, 2010
Schlumberger Technology Corporation
Kentaro Indo
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR MONITORING A CONDITION OF AN ELASTIC ELEMENT...
Publication number
20190249540
Publication date
Aug 15, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Masaei Ito
E21 - EARTH DRILLING MINING
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
RESONATOR APPLICATIONS FOR LANGASITE AND ITS ISOMORPHS
Publication number
20160173058
Publication date
Jun 16, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Mihir S. Patel
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Fluid Analyzer Using Absorption Spectroscopy
Publication number
20160124112
Publication date
May 5, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Shigeo Daito
G01 - MEASURING TESTING
Information
Patent Application
Measurement Using A Multi-Core Optical Fiber
Publication number
20160018245
Publication date
Jan 21, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Tsutomu Yamate
G02 - OPTICS
Information
Patent Application
Image-Based Measurement of A Fluid
Publication number
20150138557
Publication date
May 21, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Theodorus Tjhang
G01 - MEASURING TESTING
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
Fluid Analyzer with Plasma Emission Unit and Method of Using Same
Publication number
20140361155
Publication date
Dec 11, 2014
Shigeo Daito
G01 - MEASURING TESTING
Information
Patent Application
DEVICES FOR COOLING AND POWER
Publication number
20140146480
Publication date
May 29, 2014
SCHLUMBERGER TECHNOLOGY CORPORATION
JOHN J. ULLO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Downhole Sensor Systems and Methods Thereof
Publication number
20130145837
Publication date
Jun 13, 2013
SCHLUMBERGER TECHNOLOGY CORPORATION
TSUTOMU YAMATE
E21 - EARTH DRILLING MINING
Information
Patent Application
Detecting Gas Compounds For Downhole Fluid Analysis
Publication number
20120137764
Publication date
Jun 7, 2012
Jimmy Lawrence
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE SENSING SYSTEM USING CARBON NANOTUBE FET
Publication number
20120118558
Publication date
May 17, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
HIDETOSHI YOSHIUCHI
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD OF OPTICAL MEASUREMENTS FOR WELLBORE SURVEY
Publication number
20110290992
Publication date
Dec 1, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Shigeru SATO
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR WELLBORE SURVEY USING INERTIAL SENSORS
Publication number
20110015862
Publication date
Jan 20, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Shigeru SATO
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF DOWNHOLE CHARACTERIZATION OF FORMATION FLUIDS, MEASUREMEN...
Publication number
20100313647
Publication date
Dec 16, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
TORU TERABAYASHI
E21 - EARTH DRILLING MINING
Information
Patent Application
DETECTING GAS COMPOUNDS FOR DOWNHOLE FLUID ANALYSIS USING MICROFLUI...
Publication number
20100269579
Publication date
Oct 28, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
JIMMY LAWRENCE
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE SENSOR SYSTEMS AND METHODS THEREOF
Publication number
20100257926
Publication date
Oct 14, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
TSUTOMU YAMATE
E21 - EARTH DRILLING MINING
Information
Patent Application
APPARATUS FOR AZIMUTH MEASUREMENTS USING GYRO SENSORS
Publication number
20100223796
Publication date
Sep 9, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
TSUNEHIKO IMAMURA
E21 - EARTH DRILLING MINING
Information
Patent Application
PHASE SEPARATION DETECTION IN DOWNHOLE FLUID SAMPLING
Publication number
20100192684
Publication date
Aug 5, 2010
Xu Wu
E21 - EARTH DRILLING MINING
Information
Patent Application
MICROFLUIDIC METHODS AND APPARATUS TO PERFORM IN SITU CHEMICAL DETE...
Publication number
20100147065
Publication date
Jun 17, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
WEI HEONG TAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
APARATUS FOR AZIMUTH MEASUREMENTS USING GYRO SENSORS
Publication number
20100077623
Publication date
Apr 1, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
TSUNEHIKO IMAMURA
E21 - EARTH DRILLING MINING
Information
Patent Application
SUBSEA FLUID SAMPLING AND ANALYSIS
Publication number
20100059221
Publication date
Mar 11, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
Stephane Vannuffelen
E21 - EARTH DRILLING MINING
Information
Patent Application
DETECTING GAS COMPOUNDS FOR DOWNHOLE FLUID ANALYSIS
Publication number
20100050761
Publication date
Mar 4, 2010
SchlumbergerTechnology Corporation
Jimmy Lawrence
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR DECREASING A DENSITY OF A DOWNHOLE FLUID
Publication number
20100050760
Publication date
Mar 4, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
STEPHANE VANNUFFELEN
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR AZIMUTH MEASUREMENTS USING GYRO SENSORS
Publication number
20090287451
Publication date
Nov 19, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
Shigeru Sato
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND APPARATUS FOR SINGLE FIBER OPTICAL TELEMETRY
Publication number
20090224936
Publication date
Sep 10, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
STEPHANE VANNUFFELEN
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE FLUID ANALYSIS
Publication number
20090166085
Publication date
Jul 2, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
REINHART CIGLENEC
E21 - EARTH DRILLING MINING
Information
Patent Application
PRESSURE MEASURING DEVICE AND METHOD
Publication number
20090151423
Publication date
Jun 18, 2009
Xu Wu
G01 - MEASURING TESTING
Information
Patent Application
DEVICES FOR COOLING AND POWER
Publication number
20090139244
Publication date
Jun 4, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
John Ullo
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD OF DOWNHOLE CHARACTERIZATION OF FORMATION FLUIDS, MEASUREMEN...
Publication number
20090078036
Publication date
Mar 26, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
TORU TERABAYASHI
E21 - EARTH DRILLING MINING