They ain't great, I'm no photographer and not had time to caption any of them, but there might be some you find interesting.
There are quite a lot of toys/shops/buildings, so don't expect a lot of shrines and traditional culture stuff, but there is that too!
Picasa Web Albums - My Japan pics - Marisa
There are about 700-800 photos here in albums by city
Kobe, Nagoya, Hiroshima, Himeji, Osaka, Miyajima, Kyoto and nipponbashi(denden town - osaka)
Will add the Tokyo ones at some point too =)