Mark with Japanese mark: 戸張富久 "Tobari Tomihisa" | #433329

Mark with Japanese mark: 戸張富久 "Tobari Tomihisa" | #433329
戸張富久 "Tobari Tomihisa". This is the mark of Tomihisa, who worked as a "soukenkinkou" in the Nara line of the Tobari house. Soukenkinkou is the Japanese name for metalworkers who design accessories for bladed weapons.