Katana in Shirasaya(NBTHK Tokubetsu Kicho Paper) Signature : Hoshu Takada Ju Fujiwara Yukinaga Shinto Chu-josaku ranking, Ryowazamono ranking:Bungo province. (We divide 4 sections for each sword as Saijyo saku, Jyojyo saku Jyo saku and regular saku) This Hoshu Takada Ju ...