Patents/Inventors

Yousuke Oku

TokyoJP9 patents

10 Patents

US123202062025
Threaded Connection for Pipe
VALLOUREC OIL AND GAS FRANCE
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US122763592025
Threaded Connection for Pipe
VALLOUREC OIL AND GAS FRANCE
0 cites
US120187772024
Threaded Connection for Steel Pipe
VALLOUREC OIL AND GAS FRANCE
0 cites
US120070452024
Threaded Connection for Pipe
VALLOUREC OIL AND GAS FRANCE
0 cites
US119334312024
Threaded Connection for Pipes
VALLOUREC OIL AND GAS FRANCE
0 cites
US118283912023
Threaded Connection
VALLOUREC OIL AND GAS FRANCE
0 cites
US117193652023
Threaded Connection for Steel Pipe
VALLOUREC OIL AND GAS FRANCE
0 cites
US116295602023
Threaded Connection for Steel Pipe
Vallourec Oil And Gas France
0 cites
US116244602023
Threaded Connection for Steel Pipe
VALLOUREC OIL AND GAS FRANCE
0 cites
US116086922023
Threaded Connection for Steel Pipes
Vallourec Oil And Gas France
0 cites