2011
1st Prize, Proposal for Toshima Western District Complex Facility(Tentative name)
Toshima Ward Museum and Library
2010
1st Prize, Proposal for Motosoja Gunma Prefectural Housing
Motosoja Housing
2010
1st Prize, International Invitational COmpetition for Seoul Gangnam District
Seoul Gangnam Housing
2010
1st Prize, International architectural competition
The Circle - Zurich Airport Complex Building
2010
The Japan Institute of Architects Award
Yokosuka Museum of Art
2010
Building Constractors Society Prize
Namics Techno Core
2008
Building Contractors Society Prize
Yokosuka Museum of Art
2007
Kanagawa architectural award, highest award
Yokosuka Museum of Art
2007
25th Fukushima Architecture Culture Award, highest award
Fukushima ecoms Pavillion,
SUS Fukushima Factory
2006
Building Contractors Society Prize (special award)
Shinonome Canal Court-Center Zone
2006
Public Buildings Prize (outstanding Performance award)
Saitama Prefectural University
2006
Highrise Awards 2006
Jian Wai SOHO
2006
Aluprogetto 2006 Structural Design in Aluminum
ecoms House
2006
Architectural Record/Business Week China Design Awards Best new residential project
Jian Wai SOHO
2005
Gold Prize, Good Design Awards (outstanding performance award)
Shinonome Canal Court -Center Zone
2004
Public Buildings Prize - commended by minister of MLIT
Future University Hakodate
2004
Gold Prize, Good Design Awards
ecoms House
2004
Public Buildings Prize
Hiroshima Nishi Fire Station
2002
Building Contractors Society Prize
Future University Hakodate
2002
Hokkaido Akarenga Architectural Award
Future University Hakodate
2002
The Prize of Architectural Institute of Japan for Design
Future University Hakodate
2001
Hokkaido Architectural Award
Future University Hakodate
2001
Building Contractors Society Prize
Hiroshima Nishi Fire Station
2001
Japan Arts Academy Award
Saitama Prefectural University
2000
Building Contractors Society Prize
Saitama Prefectural University
1999
Gold Prize, Good Design Awards
Saitama Prefectural University
1998
39th Mainichi Art Awards
Iwadeyama Junior High School
1998
Yokohama Best Architect Award
Shimoizumi Community Center / Shimoizumi Care Plaza
1997
Kanagawa Architecture Award - incentive award
Shimoizumi Community Center
Shimoizumi Care Center
1997
Tohoku Architecture Award
Iwadeyama Junior High School
1997
Building Contractors Society Prize
Iwadeyama Junior High School
1996
JCD Design Award
Yamamoto Clinic
1995
Urban Design Awards
Inter-Junction City
1994
Architecture of the Year
Inter-Junction City
1992
26th SDA Award -incentive award
Inter-Junction City
1988
Prize of Architectural Institute of Japan for Design for
"Dwellings on commercial complex buildings"
GAZEBO/ROTUNDA
1985
Kajima Award (SD Review 1985)
GAZEBO