Asahi Shōten (朝日商店) was a Japanese distributor based in Tokyo in the late 1940s. In 1948, it advertised the Top subminiature camera, successor of the Guzzi, ostensibly made by "Top Camera Works" (the latter was perhaps a dummy name, see Camera Works).
- The exact address was Tōkyō-to Taitō-ku Kamikurumazaka-chō 34 (東京都台東区上車坂町34). Source: advertisement on p.4 of Nihon Shashin Kōgyō Tsūshin, April 20, 1948, reproduced on p.82 of Hyaku-gō goto jūkai no kiroku.
- Advertisement on p.4 of Nihon Shashin Kōgyō Tsūshin, April 20, 1948, reproduced on p.82 of Hyaku-gō goto jūkai no kiroku.
- Nihon Shashin Kōgyō Tsūshin (日本写真興業通信). Hyaku-gō goto jūkai no kiroku (百号ごと十回の記録, Ten records, every hundred issues). Tokyo: Nihon Shashin Kōgyō Tsūshin Sha (日本写真興業通信社), 1967. No ISBN number.