1986 Building Construction Society Award (Hotel Sun Garden)
1993 Fukushima-ken Architectural Award (Sakura Junior High School)
1993 Public Building Award (Imaizumi Museum, Niigata)
1994 Japan Library Association, the Library Architecture Award (Sagami Women’s University, Central Library)
1995 Building Construction Society Award (Saitama Arts Theater)
1995 Murano Togo Architectural Award (Saitama Arts Theater)
1996 Architectural Institute of Japan Award (Saitama Arts Theater)
1996 United States Institute of Theater Technology Architectural award (Saitama Arts Theater)
1996 Annual Architectural Design Commendation of the Architectural Institute of Japan (Sekikawa Museum)
2001 Building Construction Society Award (Kani Creative Art Center)
2002 Annual Arch. Design Commendation, JIA (Yayoi Auditorium)
2006 Japan Art Academy Award (Seigakuin Univ. Chapel)
2010 Public Building Award (Yokohama Customs, Kanagawa)
2013 Building Construction Society Award (Ito International Research Center)
2014 Public Building Award (CULTURAL CENTER PATRIA HITA, Ohita)
2016 Building Construction Society Award (TOYOHASHI ARTS THEATRE)
2019 Building Construction Society Award (Ota civic hall)