Yoshiyuki Nishida

Polatechno Co. Ltd. engages in the manufacture and sale of polarizing films for liquid crystal displays, retardation films, polarizing films for projectors, and other precision processed products. It operates through the following segments: Optical Films and Precision Parts. The Optical Films segment produces and distributes polarized and phase contrast films. The Precision Parts segment manufactures and sells board film laminating products, inorganic polarizers, and X-ray analyzer components. The company was founded on July 29, 1991 and is headquartered in Joetsu, Japan.

Colorlink Japan, Ltd. is a Japanese company that provides various printing solutions. The private company is based in Joetsu, Japan. The company's services include color management, printing equipment, and 3D printing.