Dear Nihonto Message Board, my name is Matthias and iam from Germany, through a friend of my family who is from Japan i have received a sword that belonged to his Father, who was an acomplished Kendoka (the family name was Masuda) and was a member of the Japanese Police Force. The Sword was forged in 1940 as one side of the tang states, the other side shows the kanji for the Province Seki and Shaku/produced (at the end) in between are 3 Kanji which we cannot read as they are probably some old style. I would like to know who made the sword I hope you may help us! I made two pictures of the tang one whit red rust still on and one whit red rust removed (where it is kind of harder to read as the black patina acts just like camoflage). Thank you and kind regards, Matthias