Assignee
ISEI YOSHITO
JP3 patents
Top patents by PatentIndex Score
US9003846B2Apr 14, 2015
Method for measuring flatness of sheet material and method for manufacturing steel sheet using the same
ISEI YOSHITO11 citations82
US8459073B2Jun 11, 2013
Method for measuring sheet material flatness and method for producing steel sheet using said measuring method
ISEI YOSHITO14 citations82
US9138790B2Sep 22, 2015
Method for measuring sheet material flatness and method for producing steel sheet using said measuring method
ISEI YOSHITO4 citations71