Established in Tokyo, Japan, in 1949, Koyosha Inc. provides a wide array of services across the print and digital content industries within the country. Its operations cover the full spectrum from initial planning and design, through desktop publishing (DTP) and plate making, to actual printing, digital content creation, and the production of displays, on-demand point-of-purchase (POP) materials, and novelty items. The company boasts sophisticated printing technologies, including wide color gamut printing, advanced image correction, and photo retouching. They offer specialized options such as UV and solvent inkjet printing, along with innovative media like banana paper-based inkjet and functional antibacterial, antiviral, and deodorizing inkjet media, in addition to antibacterial varnish printing. Koyosha also develops digital products, including e-books and 3D photography, and supports creators with picture book services. In traditional printing, they handle both offset and on-demand digital methods, coupled with comprehensive post-press processing and binding. Their extensive DTP support encompasses scanning, film and CTP plate output, meticulous color proofreading, data production, editing, design, and even e-book preparation. For larger formats, services include inkjet output, display post-processing, 3D panel customization, cutting sheet work, and general copying and printing. Finally, Koyosha facilitates digital media duplication, offering CD-ROM and DVD-ROM pressing, as well as CD-R and DVD-R copying, alongside other related processing services.