Hagiwara; Teruhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hagiwara; Teruhiko.The latest application filed is for "anisotropy and dip angle determination using electromagnetic (em) impulses from tilted antennas".

Company Profile

0.28.20

Hagiwara; Teruhiko - Houston TX
Hagiwara; Teruhiko - Tokyo JP
Hagiwara; Teruhiko - Tanashi-shi Tokyo 188 JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Logging tool with magnetic source and electric dipole sensor for forward and lateral imaging Grant 10,928,541 - Hagiwara February 23, 2	2021-02-23
Anisotropy and dip angle determination using electromagnetic (EM) impulses from tilted antennas Grant 10,774,636 - Hagiwara Sept	2020-09-15
Logging tool with electric dipole source and magnetic sensor for forward and lateral imaging Grant 10,557,961 - Hagiwara Feb	2020-02-11
Anisotropy And Dip Angle Determination Using Electromagnetic (em) Impulses From Tilted Antennas App 20190112921 - Hagiwara; Teruhiko	2019-04-18
Logging Tool with Magnetic Source and Electric Dipole Sensor For Forward and Lateral Imaging App 20190064382 - Hagiwara; Teruhiko	2019-02-28
Anisotropy and dip angle determination using electromagnetic (EM) impulses from tilted antennas Grant 10,161,245 - Hagiwara Dec	2018-12-25
Logging Tool With Electric Dipole Source and Magnetic Sensor For Forward and Lateral Imaging App 20180292560 - Hagiwara; Teruhiko	2018-10-11
Anisotropy And Dip Angle Determination Using Electromagnetic (em) Impulses From Tilted Antennas App 20170335684 - Hagiwara; Teruhiko	2017-11-23
Transient electromagnetic tool mounted on reduced conductivity tubular Grant 9,482,777 - Itskovich , et al. November 1, 2	2016-11-01
Interferometric processing to detect subterranean geological boundaries Grant 9,482,776 - Hagiwara November 1, 2	2016-11-01
Transient Electromagnetic Tool Mounted On Reduced Conductivity Tubular App 20150241592 - Itskovich; Gregory B. ; et al.	2015-08-27
Interferometric Processing To Detect Subterranean Geological Boundaries App 20140216818 - Hagiwara; Teruhiko	2014-08-07
Layer Stripping Method App 20110166842 - Banning-Geertsma; Erik Jan ; et al.	2011-07-07
Method Of Determining A Transient Electromagnetic Response Of A Formation App 20110071762 - Hagiwara; Teruhiko	2011-03-24
Method for imaging subterranean formations Grant 7,746,076 - Ostermeier , et al. June 29, 2	2010-06-29
Tread portion of an automobile tire Grant D610,974 - Hagiwara March 2, 2	2010-03-02
System and method for locating an anomaly Grant 7,609,065 - Banning , et al. October 27, 2	2009-10-27
Method For Imaging Subterranean Formations App 20090237083 - OSTERMEIER; Richard Martin ; et al.	2009-09-24
Method for imaging subterranean formations Grant 7,557,581 - Ostermeier , et al. July 7, 2	2009-07-07
System and method for locating an anomaly ahead of a drill bit Grant 7,538,555 - Banning , et al. May 26, 2	2009-05-26
System and method for locating an anomaly Grant 7,425,830 - Banning , et al. September 16, 2	2008-09-16
System and method for locating an anomaly Grant 7,425,831 - Banning , et al. September 16, 2	2008-09-16
System and method for locating an anomaly Grant 7,414,406 - Banning , et al. August 19, 2	2008-08-19
Method Of Analyzing A Subterranean Formation And Method Of Producing A Mineral Hydrocarbon Fluid From The Formation App 20070256832 - HAGIWARA; Teruhiko ; et al.	2007-11-08
Method And System For Determining An Electromagnetic Response From An Earth Formation And Method Of Drilling A Borehole App 20070108981 - BANNING-GEERTSMA; Erik Jan ; et al.	2007-05-17
NMR logging using time-domain averaging Grant 7,135,862 - Hagiwara November 14, 2	2006-11-14
System and method for locating an anomaly App 20060061363 - Banning; Erik ; et al.	2006-03-23
System and method for locating an anomaly App 20060061364 - Banning; Erik ; et al.	2006-03-23
System and method for locating an anomaly App 20060055411 - Banning; Erik ; et al.	2006-03-16
Method for imaging subterranean formations App 20060038571 - Ostermeier; Richard Martin ; et al.	2006-02-23
System and method for locating an anomaly ahead of a drill bit App 20050092487 - Banning, Erik ; et al.	2005-05-05
System and method for locating an anomaly App 20050093546 - Banning, Erik ; et al.	2005-05-05
Method for determining anisotropic resistivity and dip angle in an earth formation Grant 6,760,666 - Hagiwara July 6, 2	2004-07-06
Method for determining anisotropic resistivity and dip angle in an earth formation App 20030105591 - Hagiwara, Teruhiko	2003-06-05
NMR logging using time-domain averaging App 20020163334 - Hagiwara, Teruhiko	2002-11-07
Formation resistivity measurement method that eliminates effects of lateral tool motion App 20020117299 - Haugland, Samuel M. ; et al.	2002-08-29
Method to enhance vertical resolution of time-decay log using forward modeling deconvolution of time-decay spectra Grant 6,366,088 - Hagiwara April 2, 2	2002-04-02
System and method for geologically-enhanced magnetic resonance imaging logs Grant 6,255,819 - Day , et al. July 3, 2	2001-07-03
Enhanced vertical resolution for logging tools using walsh-transform deconvolution Grant 6,253,155 - Hagiwara June 26, 2	2001-06-26
Method for radial profiling of resistivity at multiple depths of investigation Grant 6,211,678 - Hagiwara April 3, 2	2001-04-03
Directional resistivity measurements for azimuthal proximity detection of bed boundaries Grant 6,181,138 - Hagiwara , et al. January 30, 2	2001-01-30
Determination of horizontal resistivity of formations utilizing induction-type logging measurements in deviated borehole Grant 5,966,013 - Hagiwara October 12, 1	1999-10-12
Apparatus and method for monitoring formation compaction with improved accuracy Grant 5,753,813 - Hagiwara May 19, 1	1998-05-19
Method for determining the anisotropic properties of a subterranean formation consisting of a thinly laminated sand/shale sequence using an induction type logging tool Grant 5,656,930 - Hagiwara August 12, 1	1997-08-12
Quantitative analysis combining high performance liquid chromatograph and mass spectrometer Grant 5,468,452 - Hagiwara November 21, 1	1995-11-21
Method for analyzing thinly bedded sand/shale formations Grant 4,739,255 - Hagiwara April 19, 1	1988-04-19
Focused very high frequency induction logging Grant 4,626,785 - Hagiwara December 2, 1	1986-12-02
High frequency induction method for locating the interface between formations having the same resistivity Grant 4,529,938 - Hagiwara July 16, 1	1985-07-16

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