Kazumasa Kanayama

Person

Tokyo, JP

People

Patents Grantslast 30 patents

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
Optical window assembly for an optical sensor of a downhole tool an...
- Patent number 9,429,013
- Issue date Aug 30, 2016
- Schlumberger Technology Corporation
- Cong Wang
- E21 - EARTH DRILLING MINING
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
Clean fluid sample for downhole measurements
- Patent number 8,434,357
- Issue date May 7, 2013
- Schlumberger Technology Corporation
- Kai Hsu
- 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
Methods and apparatus of downhole fluids analysis
- Patent number 8,109,157
- Issue date Feb 7, 2012
- Schlumberger Technology Corporation
- Kazumasa Kanayama
- E21 - EARTH DRILLING MINING
Information Patent Grant
Circulation pump for circulating downhole fluids, and characterizat...
- Patent number 7,707,878
- Issue date May 4, 2010
- Schlumberger Technology Corporation
- Kazumasa Kanayama
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Anchor arm for seismic logging tool
- Patent number 7,331,386
- Issue date Feb 19, 2008
- Schlumberger Technology Corporation
- Kazumasa Kanayama
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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
Optical Window Assembly for An Optical Sensor of A Downhole Tool an...
- Publication number 20140239168
- Publication date Aug 28, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Cong Wang
- E21 - EARTH DRILLING MINING
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
CLEAN FLUID SAMPLE FOR DOWNHOLE MEASUREMENTS
- Publication number 20110042071
- Publication date Feb 24, 2011
- Kai Hsu
- 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
METHODS AND APPARATUS OF DOWNHOLE FLUIDS ANALYSIS
- Publication number 20090321072
- Publication date Dec 31, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Kazumasa Kanayama
- E21 - EARTH DRILLING MINING
Information Patent Application
CIRCULATION PUMP FOR CIRCULATING DOWNHOLE FLUIDS, AND CHARACTERIZAT...
- Publication number 20090078412
- Publication date Mar 26, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- KAZUMASA KANAYAMA
- E21 - EARTH DRILLING MINING
Information Patent Application
Anchor arm for seismic logging tool
- Publication number 20060131015
- Publication date Jun 22, 2006
- Kazumasa Kanayama
- E21 - EARTH DRILLING MINING

Kazumasa Kanayama

Person

Patents Grantslast 30 patents

Image-based measurement of a fluid

Optical window assembly for an optical sensor of a downhole tool an...

Downhole sensor systems and methods thereof

Clean fluid sample for downhole measurements

Downhole sensor systems and methods thereof

Methods and apparatus of downhole fluids analysis

Circulation pump for circulating downhole fluids, and characterizat...

Anchor arm for seismic logging tool

Patents Applicationslast 30 patents

Image-Based Measurement of A Fluid

Optical Window Assembly for An Optical Sensor of A Downhole Tool an...

Downhole Sensor Systems and Methods Thereof

CLEAN FLUID SAMPLE FOR DOWNHOLE MEASUREMENTS

DOWNHOLE SENSOR SYSTEMS AND METHODS THEREOF

METHODS AND APPARATUS OF DOWNHOLE FLUIDS ANALYSIS

CIRCULATION PUMP FOR CIRCULATING DOWNHOLE FLUIDS, AND CHARACTERIZAT...

Anchor arm for seismic logging tool