Mark with Japanese Mark: 正阿弥　重富 "Shouami | #458058

正阿弥　重富 "Shouami Shigetomi". This mark is from a tsuba and was made by Shigetomi, who worked as a sword engraver (soukenkinkou) in Mutsu Province (present-day Fukushima Prefecture). Soukenkinkou is the Japanese name for metalworkers who design accessories for bladed weapons. A tsuba is a sword guard designed to protect the hand from contact with the blade. It also balances the weight of the sword.