Index of Japanese Sword Literature v. 0.12, compiled by Grey Doffin. Hosted by The Japanese Sword Society of the United States : view entry number 3249 in 'Sword Smiths'

Akihiro
秋広

Soshu
1362
NJ143, TS3, K418-20, NK341-3, TF127, JN16,4,15/5,9/17,1,14/19,2,2/43,3,34/4,42/46,3,22, SZ120, JT107, N2,310-16/5,167, T102, TK6, NB231-6, NT1,150&294, TB2,25/7,28/11,10*/13,21/15,L3*/23,16*28*/32,27/44,L1/55,33
Juyo5,18

Index of Japanese Sword Literature compiled by Grey Doffin Hosted by the Japanese Sword Society of the United States