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Inventor

Hideki Kinjo

Inventor
Sagamihara, JP

Overview

6→
Patents
2006–2012
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 6 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary
E21BEarth or rock drilling45%
G01NInvestigating or analysing materials by determining their chemical or physical properties45%
F04DNon-positive-displacement pumps9%
PatentTitleYear
8,256,283'Method of downhole characterization of formation fluids, measurement controller for downhole characterization of formation fluids, and apparatus for downhole characterization of formation fluids'20127,788,972'Method of downhole characterization of formation fluids, measurement controller for downhole characterization of formation fluids, and apparatus for downhole characterization of formation fluids'20107,707,878'Circulation pump for circulating downhole fluids, and characterization apparatus of downhole fluids'20107,687,769'Methods and apparatus for multi dimension fluorescence spectrum measurement and correlations downhole'20107,687,770'Methods and apparatus for multi dimension fluorescence spectrum measurement downhole'20107,002,142'Determining dew precipitation and onset pressure in oilfield retrograde condensate'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2012Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (6)· patent assignee history
2006–2012Based in Sagamihara, JP· patent location history
2010Based in Kanagawa, JP· patent location history
2012Patents assigned to BETANCOURT SORAYA SOFIA (1)· patent assignee history
2012Patents assigned to CHIKENJI AKIHITO (1)· patent assignee history
2012Patents assigned to DONG CHENGLI (1)· patent assignee history
2012Patents assigned to KINJO HIDEKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHLUMBERGER TECHNOLOGY CORP62006–2012
BETANCOURT SORAYA SOFIA12012
CHIKENJI AKIHITO12012
DONG CHENGLI12012
KINJO HIDEKIself12012
Locations
LocationPatentsSpan
Sagamihara, JP52006–2012
Kanagawa, JP12010