Sō Nobuyasu
宗信安 (Sō Nobuyasu)
A smith from the city of Fukuoka.
Profile
Sō Nobuyasu (宗信安) is a present-day smith who has his forge in the city of Fukuoka, according to the member list of the Zen Nihon Tōshōkai (全日本刀匠会), the All Japan Swordsmiths Association.