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SHIN UTSUZAWA
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MISSOURI CITY, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
NMR sensor for monitoring multi-phase fluid settling
Patent number
11,732,580
Issue date
Aug 22, 2023
Schlumberger Technology Corporation
Reda Karoum
E21 - EARTH DRILLING MINING
Information
Patent Grant
NMR characterization and monitoring of drilling fluids
Patent number
11,543,556
Issue date
Jan 3, 2023
Schlumberger Technology Corporation
Yiqiao Tang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for characterizing properties of reservoir rock
Patent number
11,519,266
Issue date
Dec 6, 2022
Schlumberger Technology Corporation
Ravinath Kausik Kadayam Viswanathan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Miniaturized NMR tool electronics
Patent number
11,506,810
Issue date
Nov 22, 2022
Schlumberger Technology Corporation
Yi-Qiao Song
G01 - MEASURING TESTING
Information
Patent Grant
Magnet design
Patent number
11,501,901
Issue date
Nov 15, 2022
Schlumberger Technology Corporation
Yiqiao Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
NMR characterization and monitoring of drilling fluids
Patent number
11,340,377
Issue date
May 24, 2022
Schlumberger Technology Corporation
Yiqiao Tang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Estimating nuclear magnetic resonance measurement quality
Patent number
11,091,997
Issue date
Aug 17, 2021
Schlumberger Technology Corporation
Shin Utsuzawa
E21 - EARTH DRILLING MINING
Information
Patent Grant
Optimization of magnet arrangement for nuclear magnetic resonance w...
Patent number
11,047,938
Issue date
Jun 29, 2021
Schlumberger Technology Corporation
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Grant
Optimization of magnet arrangement for nuclear magnetic resonance w...
Patent number
10,408,898
Issue date
Sep 10, 2019
Schlumberger Technology Corporation
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Grant
Correction of motion effect in nuclear magnetic resonance (NMR) log...
Patent number
10,301,924
Issue date
May 28, 2019
Schlumberger Technology Corporation
Shin Utsuzawa
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for processing magnetic resonance signals
Patent number
10,024,938
Issue date
Jul 17, 2018
Schlumberger Technology Corporation
Soumyajit Mandal
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatuses to remove a net detected residual magnetiza...
Patent number
9,915,750
Issue date
Mar 13, 2018
Schlumberger Technology Corporation
Martin D. Hurlimann
G01 - MEASURING TESTING
Information
Patent Grant
System and method for processing magnetic resonance signals
Patent number
9,678,182
Issue date
Jun 13, 2017
Schlumberger Technology Corporation
Soumyajit Mandal
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHODS FOR ESTIMATING NMR LWD DATA QUALITY
Publication number
20240248232
Publication date
Jul 25, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Shin Utsuzawa
E21 - EARTH DRILLING MINING
Information
Patent Application
MOTION DETECTION WHILE DRILLING
Publication number
20230236336
Publication date
Jul 27, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR CHARACTERIZING PROPERTIES OF RESERVOIR ROCK
Publication number
20230078728
Publication date
Mar 16, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Ravinath Kausik KADAYAM VISWANATHAN
E21 - EARTH DRILLING MINING
Information
Patent Application
NMR SENSOR FOR MONITORING MULTI-PHASE FLUID SETTLING
Publication number
20220178253
Publication date
Jun 9, 2022
M-I L.L.C.
Reda Karoum
E21 - EARTH DRILLING MINING
Information
Patent Application
MINIATURIZED NMR TOOL ELECTRONICS
Publication number
20220120931
Publication date
Apr 21, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Yi-Qiao Song
G01 - MEASURING TESTING
Information
Patent Application
NMR CHARACTERIZATION AND MONITORING OF DRILLING FLUIDS
Publication number
20220050223
Publication date
Feb 17, 2022
M-I L.L.C.
Yiqiao Tang
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND SYSTEMS FOR CHARACTERIZING PROPERTIES OF RESERVOIR ROCK
Publication number
20200408090
Publication date
Dec 31, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Ravinath Kausik KADAYAM VISWANATHAN
G01 - MEASURING TESTING
Information
Patent Application
ESTIMATING NUCLEAR MAGNETIC RESONANCE MEASUREMENT QUALITY
Publication number
20200291763
Publication date
Sep 17, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Application
OPTIMIZATION OF MAGNET ARRANGEMENT FOR NUCLEAR MAGNETIC RESONANCE W...
Publication number
20190324101
Publication date
Oct 24, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Application
CORRECTION OF MOTION EFFECT IN NUCLEAR MAGNETIC RESONANCE (NMR) LOG...
Publication number
20190271224
Publication date
Sep 5, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Application
MAGNET DESIGN
Publication number
20190244737
Publication date
Aug 8, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Yiqiao Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Optimization of Magnet Arrangement for Nuclear Magnetic Resonance W...
Publication number
20170285120
Publication date
Oct 5, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Application
Correction Of Motion Effect In Nuclear Magnetic Resonance (NMR) Log...
Publication number
20160202384
Publication date
Jul 14, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Application
Methods And Apparatuses to Remove A Net Detected Residual Magnetiza...
Publication number
20160109612
Publication date
Apr 21, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Martin D. Hurlimann
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR PROCESSING MAGNETIC RESONANCE SIGNALS
Publication number
20150260813
Publication date
Sep 17, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
SOUMYAJIT MANDAL
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR PROCESSING MAGNETIC RESONANCE SIGNALS
Publication number
20130234706
Publication date
Sep 12, 2013
Schlumberger Technology Corporation
SOUMYAJIT MANDAL
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR APPLYING NMR PULSE SEQUENCES USING DIFFERENT...
Publication number
20130234705
Publication date
Sep 12, 2013
Schlumberger Technology Corporation
SOUMYAJIT MANDAL
G01 - MEASURING TESTING