Soken Chemical & Engineering Co., Ltd. manufactures and sells acrylic pressure-sensitive adhesives, functional polymers, organic fine particles, and adhesive tapes in Japan, China, and internationally. Its pressure-sensitive adhesives are used for a range of applications in industrial fields, including IT devices, automobiles, building materials, and electronics and optical devices, as well as in household products, such as double-sided and packing tapes, and adhesive plasters. The company's functional materials are used in the field of electronic substrate materials, inks, paints, displays, and multipurpose copy machines; and functional fine particles for use in LCD light diffusion agent, paint, toner, anti-blocking film agent, cosmetic, and fiber reinforced plastic applications. It also offers specialty coated products comprising double-sided acrylic foam-based adhesive tapes. In addition, the company provides organic conductive materials for antistatic and conductive coating, capacitors, solar cell electrodes, hole transport materials for OPV, and hole injection materials for organic EL devices. Soken Chemical & Engineering Co., Ltd. was incorporated in 1948 and is based in Tokyo, Japan.