Mark with Japanese mark: 森邨厚降 "Morimura Atsuori" | #433349

森邨厚降 "Morimura Atsuori". This mark comes from a "kozuka", the hilt of a secondary knife that is often paired with a Japanese sword, and was designed by Atsuori. Atsuori worked as a "soukenkinkou" in the Nara line of the Morimura house. Soukenkinkou is the Japanese name for metalworkers who design accessories for bladed weapons.