Katana in Shirasaya(NBTHK Tokubetsu Hozon paper) Signature : Hida Kami Fujiwara Ujifusa (1st generation) Shinto:Jyosaku:Wazamono cutting test ranking:Mino province. (We divide 4 sections for each sword as Saijyo saku, Jyojyo saku Jyo saku and regular saki)This Hida Kami Fujiwara Ujifusa belongs ...