1975--Born in Yamanashi JAPAN
1999--Bachelor of Architecture------Yokohama National University
1999--Established SPEED STUDIO
2001--Master of Architecture------Yokohama National University
2004--Established TAKESHI HOSAKA architects
2004--Lecture at Kokushikan University 2010--Lecture at Hosei University affilation Architectural Institute of Japan The Japan Institute of Architects Tokyo society of Architecture