Inventor · disambiguated record

Hisatoshi Matsumoto

Also filed as: MATSUMOTO HISATOSHI

2 granted patents·3 citations·filing 2012–2013

38Inventor score

Technology areasE21B G01N

Files withSCHLUMBERGER TECHNOLOGY CORP2

Top patents by PatentIndex Score

2 records

0167US8908166B2Methods and apparatus for downhole fluid analysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2012·Granted Dec 9, 2014·3 cites·16 claims
0245US9534494B2Optical window assembliesSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Jan 3, 2017·0 cites·15 claims

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