Tamiya logo decals...

Anyone know where we can get tamiya logo stickers? Not for scale models, but actual stickers a few inches tall and wide? I'm just curious because I was looking through my Volk Racing wheel catalog and some cars had Tamiya decals on their windows...

I believe that Tamiya puts its logos on its decal sheets

Also, here:

http://www.tamiya.com/english/goods/goods1.htm

But I don't know if you can order them, as that is its japan site.