It took me almost a year to find an Aikikai dojo in Shizuoka-ken and I almost got arrested when I eventually tried to enter it (it was inside the airbase). Then I had to leave Japan, so I never got to train there.
Funniest of all was arriving here in Ibaraki (as a JET funnily enough). Aikido? What's aikido? Just as well I could find Iwama on my own.
If you have any trouble reading that website, you might want to run it through www.rikai.com