Kainos Laboratories, Inc.

KAINOS Laboratories, Inc. develops, manufactures, markets, distributes, and imports/exports pharmaceuticals, diagnostic reagents, and related chemical products in Japan. It also handles physical and chemical measurement instruments, medical supplies, nutrition supplements, foodstuff, animal feed, and related products. The company offers biochemical clinical testing reagent systems, including the Aqua-auto Kainos CRE-IV, ALB, and UN-II test kits, as well as the FGF-23 ELISA Kit and point-of-care testing solutions such as Swiftgene Norovirus GI/GII Kainos, Statmark FLUstick II, and Statmark Strep A. Formerly known as DOMS-IATRON Co., Ltd., it changed its name to KAINOS Laboratories, Inc. in July 1975, was founded in 1975, and is headquartered in Tokyo, Japan. As of March 25, 2026, it operates as a subsidiary of Denka Company Limited.