Thanks very much, Brian, for your response.
I've printed out a copy of the very informative and useful link.
Thanks also, Guido, for your advice.
I'm leaning towards taking them with me personally, but, as a dealer that I know in Japan has offered to visit the Int' Post Office in Tokyo to take care of the licensing papers for me (after I provide some kind of proxy letter or power of attorney form), I'm considering that as well...
Thanks again and all the best,
Ken