The Catalog House Building, completed in 1999, stands as a notable office structure in Tokyo's Shibuya ward. Designed by Ishimoto Architectural Office, this building exemplifies the architectural practices of the late 1990s commercial sector. Located at 2-12-2 Yoyogi, the structure reflects contemporary office design principles while integrating with its urban context. The building's design showcases the firm's commitment to functional and efficient workspace solutions, characteristic of Ishimoto's approach to commercial architecture during this period.