Previous answer is
Seikoku 63 Dai Mago Naminohira Ju Yamato Kami Ason Yukiyasu/Keio 2 nen Tora 8 Gatsu
Special feature:Yamato Kami Taira Ason Yukiyasu succeeded 62 generation Yasutoshi and named Kannijyo
and later on He changed his name to Yukiyasu.He made swords from late Edo to Meiji era.
Yasurime is Higaki file like Ippei Yasuyo.
Appraisal Quiz #610 (October 10th 2020)
Who made this sword do you think ?
Blade length : 62.9 cm or 24.764 inches.
Sori :2.3 cm or 0.9 inches.
Mekugi : 1
Width at the hamachi : 3.15cm or 1.24 inches.
Width at the Kissaki : 2.03 cm or 0.8 inches.
Kasane : 0.7cm or 0.276inches.
The weight of the sword 635 grams.
Shape : The blade is rather wide and thick with deep sori
and longer kissaki nice looking shape.
Jigane :Koitame hada well grained with jinie attach clean Muji style nice texture.
Hamon :From Hamachi, Suguha hamon and then Gunome midare wider
gunome midare. Boshi is Notare and round shape turns back.
Hints. ※The picture will be enlarged
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