The Osaragi Jiro Memorial Museum, located in Yamata-cho, Yokohama, Kanagawa Prefecture, stands as a significant example of late 20th-century institutional architecture. Completed in 1978, this research and exhibition facility was designed by the renowned Urabe Architectural Office, a practice known for its modernist sensibilities. The building serves dual purposes as both a research institution and public exhibition space, dedicated to preserving the literary legacy of Osaragi Jiro. Its architectural design reflects the functional modernism characteristic of the 1970s, combining practical research facilities with carefully considered exhibition spaces. The structure exemplifies thoughtful integration of cultural preservation with contemporary architectural practice.