|Advertisements for the IPC enlargers, in the November 1955 special issue of Photo Art. (Image rights)|
K.K. IPC (㈱IPC) was the Japanese distributor for the IPC enlargers equipped with Highkor lenses in 1955. It is known from a single advertisement in the November 1955 special issue of Photo Art about folders.
- Photo Art rinji zōkan: Saishin supuringu kamera zensho (フォトアート臨時増刊・最新スプリングカメラ全書, Photo Art special issue: All the latest folding cameras). November 1955, no.89 of the magazine. Advertisement by IPC on p.6.