Sankō

K.K. Sankō (株式会社三光) is a Japanese company that made or sold the Baby Suzuka 3×4 camera between 1951 and 1954.

A company called Sankō K.K. (三光株式会社) exists today (website: www.sanko-inet.co.jp), and currently makes chemical products. It was founded as Sankō Shōkai (三光商会) in 1946 and became Sankō K.K. in 1949, so it might be the same company.

In 1941 or 1942, a company called Sankō Shōkai distributed the Oko Six and Oko Semi made by Ōki Kōgaku Seiki Seisakusho. The relationship is unknown.