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JIRO TAKEDA
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MACHIDA-SHI, JP
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Patents Grants
last 30 patents
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
Downhole tool thermal device
Patent number
9,097,088
Issue date
Aug 4, 2015
Schlumberger Technology Corporation
Jiro Takeda
E21 - EARTH DRILLING MINING
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
Methods and apparatus for performing moving checkshots
Patent number
7,688,674
Issue date
Mar 30, 2010
Schlumberger Technology Corporation
William Underhill
G01 - MEASURING TESTING
Information
Patent Grant
Method and process of manufacturing robust high temperature solder...
Patent number
7,566,592
Issue date
Jul 28, 2009
Schlumberger Technology Corporation
Shigeru Sato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods, systems and tools for borehole logging
Patent number
6,630,890
Issue date
Oct 7, 2003
Schlumberger Technology Corporation
Tatsuki Endo
G01 - MEASURING TESTING
Information
Patent Grant
Borehole casing diagnostic apparatus and method
Patent number
4,857,831
Issue date
Aug 15, 1989
Schlumberger Technology Corporation
Dylan H. Davies
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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 TOOL THERMAL DEVICE
Publication number
20120152545
Publication date
Jun 21, 2012
JIRO TAKEDA
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE TOOL
Publication number
20090160047
Publication date
Jun 25, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
AKIRA OTSUKA
H01 - BASIC ELECTRIC ELEMENTS
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
METHODS AND APPARATUS FOR PERFORMING MOVING CHECKSHOTS
Publication number
20080219096
Publication date
Sep 11, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
WILLIAM UNDERHILL
G01 - MEASURING TESTING
Information
Patent Application
METHODS OF MANUFACTURING PRINTED CIRCUIT BOARD ASSEMBLY
Publication number
20080102561
Publication date
May 1, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
YASUNORI GOTO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
DOWNHOLE TOOL
Publication number
20080047751
Publication date
Feb 28, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Tsutomu Yamate
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and Process of Manufacturing Robust High Temperature Solder...
Publication number
20070212817
Publication date
Sep 13, 2007
SCHLUMBERGER TECHNOLOGY CORPORATION
Shigeru Sato
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...