YUJI HOSODA

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SAGAMIHARA-SHI, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus to multiplex light signals
- Patent number 9,184,863
- Issue date Nov 10, 2015
- Schlumberger Technology Corporation
- Yuji Hosoda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
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

Patents Applicationslast 30 patents

Information Patent Application
Methods and Apparatus to Multiplex Light Signals
- Publication number 20140193153
- Publication date Jul 10, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Yuji Hosoda
- G01 - MEASURING TESTING
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
DOWNHOLE SENSOR SYSTEMS AND METHODS THEREOF
- Publication number 20100257926
- Publication date Oct 14, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- TSUTOMU YAMATE
- E21 - EARTH DRILLING MINING