Mei or company name?

[John C]

This is on the bottom of a bronze vase.

I think the first kanji may be O or Dai or Hiro; not sure what the second mark is; then followed by Moto???

The last character on the left is probably a kao. But other than those guesses, I'm lost.

 

Any help is appreciated,

John C.

[SteveM]

大日本京都住

一光堂

宮部篤良

 

Dai Nippon Kyoto-jū

Ikkōdō

Miyabe Atsuyoshi

[John C]

Thank you, Steve. Very much appreceiated. Eight semesters of college German doesn't seem to be paying off for me.

 

John C.