The Ogawa Credit Union Ogose Branch is a notable office building completed in 1987, located in Ogose Town, Iruma District, Saitama Prefecture. Designed by the architectural firm Uniplan, this structure represents the practical modernism characteristic of late 1980s Japanese architecture. The building exemplifies efficient design principles applied to financial institution spaces, reflecting contemporary approaches to workplace functionality. As a credit union facility, it served the local community while showcasing refined architectural sensibilities of its era. The Ogose Branch remains a significant example of regional commercial architecture from this period.