White Office stands as a distinctive office building located in Musashino, Tokyo, completed in 1998. Designed by architect Takeshi Yokogawa, this structure exemplifies late 1990s commercial architecture with its clean aesthetic and functional design. Situated in the Nakamachi district, White Office serves as a practical workspace while maintaining architectural sophistication. The building's name reflects its minimalist design philosophy, featuring the characteristic white facade that defines its identity. As a representative example of Yokogawa's work, White Office demonstrates the architectural trends of the period, blending efficiency with contemporary design sensibilities that appeal to architecture professionals and enthusiasts interested in late twentieth century Japanese commercial structures.