Assignee

KAWAI TAKAMASA

JP2 patents

Top patents by PatentIndex Score

US8322178B2Dec 4, 2012

Method for performing temper rolling on steel strip and method for manufacturing high tensile-strength cold rolled steel sheet

KAWAI TAKAMASA2 citations58

US9657873B2May 23, 2017

Threaded joint for pipes

KAWAI TAKAMASA1 citations48