The second kanji from the right in the left shop sign would be 村 "mura". The right end one looks like 宇 "u" or 字 "ji", but both don't make much sense. It could be 中 "naka". If so, the two kanji refers to a surname or location name "Nakamura".
The second one from the left might be 建 "ken", and the left end one could be 設 "setsu". My wild guess is that it's a sign of a construction company or something.