Tōkyō Kōken

From Camera-wiki.org
Jump to: navigation, search
This article is a stub. You can help Camera-wiki.org by expanding it.

Tōkyō Kōken K.K. (東京光研㈱, meaning Tokyo Optical Research) was a Japanese company which made the Dolca 35 cameras from late 1952 to early 1956. Its address was Arakawa-ku Nippori (荒川区日暮里) 8–577 in Tokyo.[1]


  1. Advertisements dated September 1954 to February 1956 reproduced in Kokusan kamera no rekishi, pp. 154 and 260.