Yamate; Tsutomu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Yamate; Tsutomu.The latest application filed is for "method and system for monitoring a condition of an elastic element used in a downhole tool".

Company Profile

3.55.58

Yamate; Tsutomu - Yokohama JP
Yamate; Tsutomu - Kanagawa JP
Yamate; Tsutomu - Yokohama-Shi JP
Yamate; Tsutomu - Kanagawa-Ken JP
Yamate; Tsutomu - Yokohama Kanagawa JP
Yamate; Tsutomu - Yokohama City JP
Yamate; Tsutomu - Brookfield CT

*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
Method and system for monitoring a condition of an elastic element used in a downhole tool Grant 10,746,014 - Ito , et al. A	2020-08-18
Devices for cooling and power Grant 10,573,574 - Ullo , et al. Feb	2020-02-25
Method And System For Monitoring A Condition Of An Elastic Element Used In A Downhole Tool App 20190249540 - Ito; Masaei ; et al.	2019-08-15
Resonator applications for langasite and its isomorphs Grant 10,355,664 - Patel , et al. July 16, 2	2019-07-16
Control System For Subsea Subsurface Fluid Operations App 20180252094 - Tjhang; Theodorus ; et al.	2018-09-06
Fluid analyzer using absorption spectroscopy Grant 9,874,655 - Daito , et al. January 23, 2	2018-01-23
Image-based measurement of a fluid Grant 9,611,735 - Tjhang , et al. April 4, 2	2017-04-04
Resonator Applications For Langasite And Its Isomorphs App 20160173058 - Patel; Mihir S. ; et al.	2016-06-16
Fluid Analyzer Using Absorption Spectroscopy App 20160124112 - Daito; Shigeo ; et al.	2016-05-05
Measurement Using A Multi-Core Optical Fiber App 20160018245 - Yamate; Tsutomu ; et al.	2016-01-21
Fluid analyzer with plasma emission unit and method of using same Grant 9,074,461 - Daito , et al. July 7, 2	2015-07-07
Microfluidic methods and apparatus to perform in situ chemical detection Grant 9,051,821 - Tan , et al. June 9, 2	2015-06-09
Image-Based Measurement of A Fluid App 20150138557 - Tjhang; Theodorus ; et al.	2015-05-21
Imaging-Based Measurement Device App 20150138337 - Tjhang; Theodorus ; et al.	2015-05-21
Downhole sensor systems and methods thereof Grant 8,925,379 - Yamate , et al. January 6, 2	2015-01-06
Fluid Analyzer with Plasma Emission Unit and Method of Using Same App 20140361155 - Daito; Shigeo ; et al.	2014-12-11
Detecting gas compounds for downhole fluid analysis Grant 8,904,859 - Lawrence , et al. December 9, 2	2014-12-09
Devices For Cooling And Power App 20140146480 - ULLO; JOHN J. ; et al.	2014-05-29
Phase separation detection in downhole fluid sampling Grant 8,528,396 - Wu , et al. September 10, 2	2013-09-10
Downhole Sensor Systems and Methods Thereof App 20130145837 - Yamate; Tsutomu ; et al.	2013-06-13
Downhole sensor systems and methods thereof Grant 8,397,561 - Yamate , et al. March 19, 2	2013-03-19
Downhole sensing system using carbon nanotube FET Grant 8,297,351 - Yoshiuchi , et al. October 30, 2	2012-10-30
Pressure transducer Grant 8,294,332 - Matsumoto , et al. October 23, 2	2012-10-23
Method of downhole characterization of formation fluids, measurement controller for downhole characterization of formation fluids, and apparatus for downhole characterization of formation fluids Grant 8,256,283 - Terabayashi , et al. September 4, 2	2012-09-04
Method and apparatus for wellbore survey using inertial sensors Grant 8,200,436 - Sato , et al. June 12, 2	2012-06-12
Detecting Gas Compounds For Downhole Fluid Analysis App 20120137764 - Lawrence; Jimmy ; et al.	2012-06-07
Downhole Sensing System Using Carbon Nanotube Fet App 20120118558 - YOSHIUCHI; HIDETOSHI ; et al.	2012-05-17
Methods and apparatus for decreasing a density of a downhole fluid Grant 8,082,780 - Vannuffelen , et al. December 27, 2	2011-12-27
System And Method Of Optical Measurements For Wellbore Survey App 20110290992 - SATO; Shigeru ; et al.	2011-12-01
Apparatus for azimuth measurements using gyro sensors Grant 8,061,048 - Imamura , et al. November 22, 2	2011-11-22
Downhole fluid analysis Grant 7,937,223 - Ciglenec , et al. May 3, 2	2011-05-03
Spectral imaging for downhole fluid characterization Grant 7,933,018 - Vannuffelen , et al. April 26, 2	2011-04-26
Methods and apparatus for single fiber optical telemetry Grant 7,929,812 - Vannuffelen , et al. April 19, 2	2011-04-19
Methods and apparatus for borehole sensing including downhole tension sensing Grant 7,894,297 - Nutt , et al. February 22, 2	2011-02-22
Method And Apparatus For Wellbore Survey Using Inertial Sensors App 20110015862 - SATO; Shigeru ; et al.	2011-01-20
Method Of Downhole Characterization Of Formation Fluids, Measurement Controller For Downhole Characterization Of Formation Fluids, And Apparatus For Downhole Characterization Of Formation Fluids App 20100313647 - Terabayashi; Toru ; et al.	2010-12-16
Pressure measuring device and method Grant 7,832,276 - Wu , et al. November 16, 2	2010-11-16
Detecting Gas Compounds For Downhole Fluid Analysis Using Microfluidics And Reagent With Optical Signature App 20100269579 - LAWRENCE; JIMMY ; et al.	2010-10-28
Downhole Sensor Systems And Methods Thereof App 20100257926 - YAMATE; TSUTOMU ; et al.	2010-10-14
Method and system for azimuth measurements using gyro sensors Grant 7,801,704 - Sato , et al. September 21, 2	2010-09-21
Downhole tool Grant 7,793,712 - Yamate , et al. September 14, 2	2010-09-14
Apparatus For Azimuth Measurements Using Gyro Sensors App 20100223796 - IMAMURA; TSUNEHIKO ; et al.	2010-09-09
Method of downhole characterization of formation fluids, measurement controller for downhole characterization of formation fluids, and apparatus for downhole characterization of formation fluids Grant 7,788,972 - Terabayashi , et al. September 7, 2	2010-09-07
Phase Separation Detection In Downhole Fluid Sampling App 20100192684 - Wu; Xu ; et al.	2010-08-05
Microfluidic Methods And Apparatus To Perform In Situ Chemical Detection App 20100147065 - TAN; WEI HEONG ; et al.	2010-06-17
High-temperature downhole devices Grant 7,720,323 - Yamate , et al. May 18, 2	2010-05-18
Apparatus for azimuth measurements using gyro sensors Grant 7,712,223 - Imamura , et al. May 11, 2	2010-05-11
Methods and apparatus for photonic power conversion downhole Grant 7,696,901 - Wilson , et al. April 13, 2	2010-04-13
Sonde Grant 7,694,735 - Haheim , et al. April 13, 2	2010-04-13
Aparatus For Azimuth Measurements Using Gyro Sensors App 20100077623 - IMAMURA; TSUNEHIKO ; et al.	2010-04-01
Methods and apparatus for multi dimension fluorescence spectrum measurement and correlations downhole Grant 7,687,769 - Indo , et al. March 30, 2	2010-03-30
Methods and apparatus for multi dimension fluorescence spectrum measurement downhole Grant 7,687,770 - Indo , et al. March 30, 2	2010-03-30
Subsea Fluid Sampling And Analysis App 20100059221 - Vannuffelen; Stephane ; et al.	2010-03-11
Logging system and method for in-situ fluids sensing through optical fiber with attenuation compensation Grant 7,675,030 - Vannuffelen , et al. March 9, 2	2010-03-09
Methods And Apparatus For Decreasing A Density Of A Downhole Fluid App 20100050760 - VANNUFFELEN; STEPHANE ; et al.	2010-03-04
Detecting Gas Compounds For Downhole Fluid Analysis App 20100050761 - Lawrence; Jimmy ; et al.	2010-03-04
Downhole fluid analysis for production logging Grant 7,644,611 - Kamiya , et al. January 12, 2	2010-01-12
Method And System For Azimuth Measurements Using Gyro Sensors App 20090287451 - Sato; Shigeru ; et al.	2009-11-19
Systems and methods for downhole fluid compatibility Grant 7,614,294 - Hegeman , et al. November 10, 2	2009-11-10
Real-time calibration for downhole spectrometer Grant 7,609,380 - Vannuffelen , et al. October 27, 2	2009-10-27
Methods And Apparatus For Single Fiber Optical Telemetry App 20090224936 - VANNUFFELEN; STEPHANE ; et al.	2009-09-10
Method and apparatus for borehole sensing Grant 7,567,485 - Nutt , et al. July 28, 2	2009-07-28
Downhole Fluid Analysis App 20090166085 - CIGLENEC; REINHART ; et al.	2009-07-02
Pressure Measuring Device And Method App 20090151423 - Wu; Xu ; et al.	2009-06-18
Devices For Cooling And Power App 20090139244 - Ullo; John ; et al.	2009-06-04
Methods and apparatus for single fiber optical telemetry Grant 7,515,774 - Vannuffelen , et al. April 7, 2	2009-04-07
Downhole spectral analysis tool Grant 7,511,813 - Vannuffelen , et al. March 31, 2	2009-03-31
Method Of Downhole Characterization Of Formation Fluids, Measurement Controller For Downhole Characterization Of Formation Fluids, And Apparatus For Downhole Characterization Of Formation Fluids App 20090078036 - TERABAYASHI; TORU ; et al.	2009-03-26
High-temperature Downhole Devices App 20090038794 - YAMATE; TSUTOMU ; et al.	2009-02-12
Pressure Transducer App 20090009036 - MATSUMOTO; NORIYUKI ; et al.	2009-01-08
Methods and apparatus of downhole fluid analysis Grant 7,461,547 - Terabayashi , et al. December 9, 2	2008-12-09
Methods And Apparatus For Multi Dimension Fluorescence Spectrum Measurement Downhole App 20080173805 - INDO; KENTARO ; et al.	2008-07-24
Methods And Apparatus For Multi Dimension Fluorescence Spectrum Measurement And Correlations Downhole App 20080173804 - INDO; KENTARO ; et al.	2008-07-24
Apparatus for downhole fluids analysis utilizing micro electro mechanical system (MEMS) or other sensors Grant 7,392,697 - Chikenji , et al. July 1, 2	2008-07-01
Sonde App 20080149330 - Haheim; Svein ; et al.	2008-06-26
Method and apparatus for downhole spectral analysis of fluids Grant 7,379,180 - Vannuffelen , et al. May 27, 2	2008-05-27
Logging System and Method for In-Situ Fluids Sensing Through Optical Fiber With Attenuation Compensation App 20080087078 - Vannuffelen; Stephane ; et al.	2008-04-17
Downhole Fluid Analysis For Production Logging App 20080066538 - KAMIYA; AKIRA ; et al.	2008-03-20
Systems and Methods for Downhole Fluid Compatibility App 20080066537 - Hegeman; Peter S. ; et al.	2008-03-20
Downhole Tool App 20080047751 - Yamate; Tsutomu ; et al.	2008-02-28
Method and apparatus for downhole spectral analysis of fluids Grant 7,336,356 - Vannuffelen , et al. February 26, 2	2008-02-26
Method and Apparatus for Downhole Spectral Analysis of Fluids App 20070171413 - Vannuffelen; Stephane ; et al.	2007-07-26
Method and Apparatus for Downhole Spectral Analysis of Fluids App 20070171412 - Vannuffelen; Stephane ; et al.	2007-07-26
Downhole Spectral Analysis Tool App 20070171414 - Vannuffelen; Stephane ; et al.	2007-07-26
Methods And Apparatus For Borehole Sensing Including Downhole Tension Sensing App 20070165487 - NUTT; LES ; et al.	2007-07-19
Method and Apparatus for Borehole Sensing App 20070143027 - NUTT; LES ; et al.	2007-06-21
Real-time calibration for downhole spectrometer App 20070109537 - Vannuffelen; Stephane ; et al.	2007-05-17
Method for measuring using optical fiber distributed sensor Grant 7,215,416 - Yamate , et al. May 8, 2	2007-05-08
Methods and Apparatus for Photonic Power Conversion Downhole App 20070062696 - WILSON; COLIN ; et al.	2007-03-22
Apparatus for downhole fluids analysis utilizing micro electro mechanical system (MEMS) or other sensors App 20070062274 - Chikenji; Akihito ; et al.	2007-03-22
Method and apparatus for borehole sensing Grant 7,187,620 - Nutt , et al. March 6, 2	2007-03-06
Spectral imaging for downhole fluid characterization App 20070035736 - Vannuffelen; Stephane ; et al.	2007-02-15
Methods and apparatus of downhole fluid analysis App 20060243047 - Terabayashi; Toru ; et al.	2006-11-02
Method for measuring using optical fiber distributed sensor App 20060239330 - Yamate; Tsutomu ; et al.	2006-10-26
Method for measuring and calibrating measurements using optical fiber distributed sensor Grant 7,126,680 - Yamate , et al. October 24, 2	2006-10-24
Method for measuring and calibrating measurements using optical fiber distributed sensor App 20060209291 - Yamate; Tsutomu ; et al.	2006-09-21
Methods and apparatus for electro-optical hybrid telemetry App 20060152383 - Yamate; Tsutomu ; et al.	2006-07-13
Methods and apparatus for single fiber optical telemetry App 20060133711 - Vannuffelen; Stephane ; et al.	2006-06-22
Measuring system with sweeping comb filter and multiplexer Grant 6,946,645 - Tarvin , et al. September 20, 2	2005-09-20
Method for measuring and calibrating measurments using optical fiber distributed sensor App 20050140966 - Yamate, Tsutomu ; et al.	2005-06-30
Measuring system with sweeping comb filter and multiplexer App 20040178330 - Tarvin, Jeffrey A. ; et al.	2004-09-16
Method for measuring and calibrating measurements using optical fiber distributed sensor App 20030234921 - Yamate, Tsutomu ; et al.	2003-12-25
Method and apparatus for borehole sensing App 20030179651 - Nutt, Les ; et al.	2003-09-25
Permanent optical sensor downhole fluid analysis systems Grant 6,437,326 - Yamate , et al. August 20, 2	2002-08-20
Measuring system with comb filter interferometer and multiplexer App 20020109081 - Tarvin, Jeffrey A. ; et al.	2002-08-15
Methods and apparatus for enhancing dynamic range, sensitivity, accuracy, and resolution in fiber optic sensor systems Grant 6,363,180 - Yamate , et al. March 26, 2	2002-03-26
Methods and apparatus for measuring differential pressure with fiber optic sensor systems Grant 6,304,686 - Yamate , et al. October 16, 2	2001-10-16
Methods and apparatus for mechanically enhancing the sensitivity of longitudinally loaded fiber optic sensors Grant 6,246,048 - Ramos , et al. June 12, 2	2001-06-12
Methods and apparatus for mechanically enhancing the sensitivity of transversely loaded fiber optic sensors Grant 6,218,661 - Schroeder , et al. April 17, 2	2001-04-17