Koto, Sagami no kuni (Shohei:1352)
Soshu , Tokubetsu Juyo, Sai-jo saku
HIR296 TTp533, ¥12M
A student of Masamune, though not one of the fabled Juttetsu. Hiromitsu along with Akihiro are the representative smiths of the second period of Soshu. They are mostly responsible for solidifying and finalizing the Soshu style laid out by their predecessors.