NihontoWatchBETANihontoWatchBETA是友
是友
4 ranked works
0.00 across 4 designated works
Top 100% among smiths
Distribution across 4 ranked works
Signature types across 4 ranked works
Other artisans of the Aoe school
Koretomo（是友） was a Japanese swordsmith of the Aoe school in Bitchu province, active during the Early Kamakura (1207-1211) period.
The work follows the Bizen-den tradition.
Designated works by Koretomo include 1 Tokubetsu Jūyō, 3 Jūyō.