Masateru Ueta

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Threaded joint for tube
- Patent number 10,295,091
- Issue date May 21, 2019
- JFE Steel Corporation
- Masaki Yoshikawa
- E21 - EARTH DRILLING MINING
Information Patent Grant
Threaded joint for heavy-walled oil country tubular goods
- Patent number 9,709,196
- Issue date Jul 18, 2017
- JFE Steel Corporation
- Takamasa Kawai
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
THREADED JOINT FOR TUBE
- Publication number 20160334033
- Publication date Nov 17, 2016
- JFE STEEL CORPORATION
- Masaki Yoshikawa
- E21 - EARTH DRILLING MINING
Information Patent Application
THREADED JOINT FOR HEAVY-WALLED OIL COUNTRY TUBULAR GOODS
- Publication number 20160319966
- Publication date Nov 3, 2016
- JFE STEEL CORPORATION
- Takamasa Kawai
- E21 - EARTH DRILLING MINING