Tanto : Mumei attributed as Ko Nyudo Kunimitsu.
Tanto in Shirasaya (NBTHK Tokubetsu Hozon Paper) Signature : Mumei attributed as Ko Nyudo Kunimitsu. Sayagaki was done by Mr Tanobe sensei. Konyudo Kunimitsu Tadasi Ubu Machiokuri nakago Kono Ko Eccyu Udaha no shiso to Tsutae Yedai wo Bunpo Koro Jiha tomoni Gami aru mono nari. Explanation : The blade is almost Ubu nakago and…