Mitsutoyo was the son of [[Kajuji Harutoyo]], and had his [[Genpuku]] in [[1583]]. He was the first Buke Denso of the Tokugawa Shogunate, and received the rank of Dainagon in 1612. His diary still survives. | Mitsutoyo was the son of [[Kajuji Harutoyo]], and had his [[Genpuku]] in [[1583]]. He was the first Buke Denso of the Tokugawa Shogunate, and received the rank of Dainagon in 1612. His diary still survives. |