- CEO
- Shigeyuki Kawamura
- Full Time Employees
- 5,946
- Sector
- Basic Materials
- Industry
- Chemicals
- Address
- Meiji Yasuda Seimei Building Tokyo TY Japan 100-0005
- IPO Date
- Jun 28, 2018
- Business
- Nippon Kayaku Co., Ltd. develops, manufactures and sells functional chemicals, pharmaceuticals, safety systems and agrochemicals in Japan and internationally. The company operates through Mobility and Imaging, Fine Chemicals and Life Sciences business segments; the Fine Chemicals segment supplies epoxy resins, maleimide resins, epoxy resin hardeners, reactive flame-retardant resins, acrylic esters, UV-curable resins for resists, liquid and dry film resists, LCD and semiconductor cleaners, sealants for liquid crystal displays, semiconductor manufacturing equipment including laminators, removers, mounters and UV irradiation machines, pigments for inkjet printers, dyes for inkjet textile printing, industrial inkjet inks, materials for image sensors, dichroic dyes for photochromic glass, near-infrared absorbers, dyes for textiles and paper, colorants for resins, thermal imaging colorants, pigment derivatives and catalysts for acrylic acid, acrolein and methacrylic acid production; the Mobility and Imaging segment provides airbag inflators, micro gas generators for seatbelt pretensioners, squibs, liquid crystal display parts, projector parts and x-ray analysis equipment parts; the Life Sciences segment offers anti-cancer and cancer-related drugs, biosimilars, generic drugs, interventional radiology products, cardiovascular drugs, bulk drugs and intermediates, photodynamic diagnostic agents, in vitro diagnostic medicines, intravascular embolization materials, food additives, health food ingredients, food quality preservatives, cleaning and disinfecting agents, agricultural insecticides, herbicides, fungicides, acaricides, epidemic prevention insecticides, soil fungicides and animal repellents. Nippon Kayaku also engages in real estate leasing services. Founded in 1916 and headquartered in Tokyo's Chiyoda-ku at the Meiji Yasuda Seimei Building, the company--formerly Nihon Kayaku Seizo Co., Ltd.--maintains global operations including subsidiaries like Taiwan Nippon Kayaku Co., Ltd. and overseas offices in locations such as New York, Dusseldorf and Shanghai. In August 2025, Nippon Kayaku executed a shareholders agreement with Formiica Pharmaceuticals Pte. Ltd. and CBC Co., Ltd. to establish a Singapore-based joint venture focused on in-licensing pharmaceutical products for Asia including Japan and Oceania, granting Nippon Kayaku preferential rights for Japanese development and sales to bolster its domestic pharmaceutical operations; the company also launched oncology medicine IBTROZIR Capsules 200mg in November 2025, adding to its anti-cancer portfolio.