Masmy

Takagawa Kōki Seisakusho (高川光機製作所) is a Japanese company that made cameras called "Masmy" in the first half of the 1950s. Its address in 1953 was in Ōta-ku, Tōkyō (東京都大田区上池上町1091).

Cameras:

• Semi Masmy (4.5×6 folders)
• Masmy Flex

Advertisement for the Semi Masmy IIIA, IIIB and Masmy Flex II, published in the May 1953 issue of Asahi Camera, reproduced in Kokusan kamera no rekishi, item 848 and item 851.