Tomizawa Neurosurgery is a clinical facility completed in 1981, located in Maebashi, Gunma Prefecture. Designed by Hideichi Takesawa and Yomi Tsuyoi Architectural Design Laboratory, this medical building represents the architectural approach of the early 1980s. The structure exemplifies functional design principles applied to healthcare facilities, with careful consideration given to both patient accessibility and clinical operations. The building's design reflects the practical requirements of a specialized neurosurgery clinic while maintaining architectural coherence typical of its era. This facility offers valuable insight into how medical architecture evolved during Japan's period of rapid economic growth and modernization.