Postby davidross » Thu Aug 29, 2013 1:27 pm
The mark on the back of the buckle has the name of the maker/engraver. I believe it reads:
黒川正弘 作
KUROKAWA Masahiro (made by) I have not been able to find any other reference to this maker, so this is only an educated guess.
The piece was surely custom-ordered, given that it is unusual and personalized. W. D. Hays may have brought with him to Yokota an American buckle that served as the model for this one. The fancy curlycue foliate design to the front is similar to the engraving work seen on 1950s-60s Japanese tourist / export small silver items (cigarette cases, lighters, compacts, pillboxes, etc).
There is a wealth of information on the Internet about Yokota and the various US commands that were stationed there from 1945 on. It might be easier to track down W. D. Hays through veterans' groups than to positively ID the Japanese maker of the buckle. A large base like Yokota would have had its own publications in English, and someone with access to them and the time to pore over them might be able to find an advertisement for a jeweller catering to US personnel.
Good luck with further investigation and please post any additional findings here.
Regards
David R