Koyosha Inc. engages in the planning, design, DTP, plate making, printing, digital content production, display, on-demand POP, and novelty production in Japan. The company provides wide color gamut printing, image correction, photo retouching, e-book creation service, 3D photography service, digital proofing machine, UV and solvent inkjet printing, banana paper/inkjet media, antibacterial/antivirus/deodorant functional inkjet media, functionality antibacterial varnish printing, and creators picture book services. It also offers offset and on-demand digital printing, and processing and binding services; DTP support services, such as scanning, film output for platemaking, CTP plate output, color proofreading, data production, editing, design production, and e-book production; large format inkjet output, display post-processing, changing 3D panel, cutting sheet, and copy and print services; and CD-ROM, DVD-ROM Press, CD-R, DVD-R copy, and other processing services. Koyosha Inc. was incorporated in 1949 and is headquartered in Tokyo, Japan.