Renovation Bringing Light to a Rental Row House | Row House on Showa Alley II Yoshihiro Yamamoto Architects Associates 302, Zeniya Honpo Main Building, 14-6 Ishigatsujichō, Tennōji-ku, Osaka Apartment Renovation Japanese House Exposed Beam Kominka Restoration Generational Home Japanese Modern Traditional Japanese House Renovation House with Doma Entrance Doma rowhouse Kyomachiya seismicAssessment seismicReinforcement ShowaRetro