Shinto early Edo period (Keicho era/1596-14) OwariLength of cutting edge 47.1cm Curvature 1.2cm Width of Base 32.3mm Thickness of base 5.5mm
NBTHK(Tokubetsu Hozon) certificate
Koto End of Muromachi period (Tenbun era / circa 1532-) MinoLength of cutting edge 35.2cm Curvature 0.7cm Width of base 29.1mm Thickness of base 5.8mm
NBTHK(Hozon) certificate
with) Palm leaf Blue pearl of inlay scabbard Chisa-katana style Koshirae
Shinto early Edo period (Kan'ei era / circa 1624-) YamashiroLength of cutting edge 52.7cm Curvature 0.6cm Width of base 29.5mm Width of Yokote 19.5mm Thickness of base 6.5mm
NBTHK(Tokubetsu Kicho) certificate
NTHK(Shoshin) certificate
Shinto early Edo period (Kan'ei era / circa 1624-) SettsuLength of cutting edge 48.2cm Curvature 1.2cm Width of base 29.7mm Width of Yokote 20.5mm Thickness of base 6.2mm
with) Black wrinkled Leather crust lacquered scabbard Wakizashi Koshirae
Shin-shin-to the latter half Edo period (Bunsei 11/1828) HarimaLength of cutting edge 32.7cm Curvature 0.6cm Width of base 29.6mm Thickness of base 6.2mm
with) Black Roiro lacquered scabbard Chi'sa katana style Koshirae
Shin-shin-to End of Edo period (Kaei 7/1854) BushuLength of cutting edge 38.8cm Curvature 0.7cm Width of base 38.9mm Thickness of base 6.0mm
Shin-shin-to In the latter half of Edo period (Kansei 6/1794) SatsumaLength of cutting edge 54.9cm Curvature 1.5cm Width of base 32.0mm Width of Yokote 24.4mm Thickness of base 7.5mm
Shin-shin-to in the late Edo period (9th year of Kansei /1797) InabaLength of cutting edge 37.2cm Curvature 0.7cm Width of base 31.6mm Width of Yokote 22.4mm Thickness of base 6.5mm
NBTHK(Hozon/Tokubetsu kicho) certificate
