ZACROS

Functional Packaging, Electronic Films & Medical Materials · Bunkyo, Tokyo

ZACROS, formerly Fujimori Kogyo, manufactures functional packaging and liquid containers, including refill pouches and the Cubitainer and Z-tainer bag-in-box containers. Healthcare products include MediTect IV bags, the customized BioPhaS single-use service for biopharmaceutical manufacturing, and the T-TAS thrombus-formation analysis system.

Electronic-materials operations make protective films and release liners, undertake commissioned coating work and supply high-clean packaging for electronic materials. Infrastructure operations handle membrane products, and group company FUJIMORI SANGYO supplies building and civil-engineering materials. The group had 2,747 consolidated employees as of March 2026.