Tokyo Printing Ink Manufacturing Co., Ltd. engages in the manufacture and sale of offset printing and gravure inks, printed-related materials, plastic colorants, and packaging materials. It operates through the following segments: Inks, Plastic Chemicals, Plastic Products, and Real Estate Leasing. The Inks segment offers ink and coating for commercial printing ang packaging. It also sells printing equipment. The Plastic Chemicals segment provides colorants and functional agents for plastic products such automotive components and food containers. The Plastic Products Division segment handles manufacture and sale of packaging nets, civil engineering materials, and agricultural materials. The Real Estate Leasing segment manages the lease of office buildings and houses. The company was founded by Sahei Ohashi in 1895 and is headquartered in Tokyo, Japan.