Landscape Products is a sweet modern design shop in Tokyo; it's affiliated with one of the most incredible-looking kid stores there, too, a place near Ebisu & Hiro-o called Chigo. [The Tokyo ex-pat grandparents got the kid a gorgeous felted ball necklace from there two Christmases ago.]
Anyway, in their vintage inventory at the moment, they're currently showing these unmarked, US-sourced, 26cm-high doll house chairs 'c. 1980.' I'm not a dollhouse furniture guy, but these things are awesome, like Prouve setting up house with Aalto.
Anyway, they're also 26,250 yen, which means they get put on the high shelf, out of kidsreach. [landscape-products.net]