NihontoWatchBETANihontoWatchBETA正俊
Years he was demonstrably active, proven by signed-and-dated blades
0.00 across 2 designated works
Top 100% among smiths
Distribution across 2 ranked works
Signature types across 2 ranked works
Masatoshi（正俊） was a Japanese swordsmith of the Kiyomaro school in Musashi province, active during the Manen (1860-1861) period.
The work follows the Shinshinto tradition.
Designated works by Masatoshi include 2 Jūyō.