Rokkakulpatch is a mixed-use residential, commercial, and office building completed in 2022, located in the Rokkakubashi district of Kanagawa Ward, Yokohama. Designed by Daigo Ishii Design Studio, this contemporary structure exemplifies modern urban architecture that seamlessly integrates multiple functional programs within a single cohesive design. The building demonstrates innovative spatial planning that balances residential comfort with commercial vitality and professional workspace efficiency. Its completion in 2022 reflects current architectural trends in adaptive urban development, making it a notable example of contemporary Japanese architecture that responds to the evolving needs of urban communities.