Kanji Help, Thanks!

[TheDispossessed]

Hey All -
This is some kanji off of a blue #2 yanagi i bought from Tsubaya in Kappabashi a few years back. Just curious if anyone can help to read it and if it betrays anything about the smith?
Cheers!
Matteo

 

[Korin_Mari]

It says Tsubaya.
鍔屋

 

[TheDispossessed]

Hah! Thanks Mari, I guess I could have figured that out easily enough!
Cheers
Matteo