The Tokyo International Airport Haneda Cargo Joint Government Building, completed in 2010, stands as a modern example of functional architecture designed for airport operations. Located in Ota Ward, this administrative facility was designed by Akihiro Marume and Kume Design to serve the logistics and governmental operations essential to one of Japan's busiest aviation hubs. The building exemplifies contemporary office design principles, integrating efficient spatial planning with practical requirements for managing cargo operations. Its architecture reflects the balance between utilitarian purpose and refined design aesthetics, making it a notable structure within Haneda's complex infrastructure. The facility demonstrates how public buildings can achieve both operational excellence and architectural merit.