Update: have talked w/ seller recently; we discovered that this set was prob'ly picked up in Japan in the 1940's ... it's the only time frame that...
I want to say the mid-70's, but I would have to check w/ the seller
They were used very little ... it's my understanding
Here are some more scenes from the same cup ...
There is nothing else on the bottom ...
Here it is ...
Anybody recognize this writing? Was probably bought over in Japan.
Separate names with a comma.