I was born in Kanagawa and then grew up in the city of OKAZAKI ,Aichi. I finish graduate school of architecture(master course) ,Kyoto university and then, enter the Central Japan Railway Companyl. The mainly jobs were planning, management of JR central towers in front and design some station buildings. Then I entered the graduate school of science(doctor course), Chiba university. After that I worked at the faculty of agriculture, Tokyo, university of agriculture and technology. Now, I work at the graduate school of horticulture, Chiba university . My specialties are town and country planning in the view point of analyzing life of resident. Concretely, analyzing and planning open spaces in urban areas, village spaces in rural areas. I am especially interested in recreational life and its spaces now.

• Saito Y , Yoshida T(2006)A basic study on the occupation structure of residents in suburban area, Architectural Institute of Japan Collection of Papers on Planning, No.609,53-60
• Saito Y ,Cheon U.(2005) A study on the wasting of rural spatial management in suburban areas and issue of landuse regulation ,Architectural Institute of Japan Collection of Papers on Planning, No.594,53-60
• Cheon U., Saito Y., Tutui Y and Senga Y.(2005)A study on the labor force of maintenance activity of agricultural spaces in intermediate and mountainous areas, Architectural Institute of Japan Collection of Papers on Planning, No.592,101-108
• Yoshida T. ,Saito Y. and Takanashi M.(2003)　Land ownership of un-urbanized housing land developments permitted by old housing land development law, Architectural Institute of Japan Collection of Papers on Planning, No.573，117-124　
• Saito Y. ,Yoshida T. , Takanashi M. and Shiino A.(2003) A basic study on the wasting of rural spatial management in suburban area, Architectural Institute of Japan Collection of Papers on Planning, No.566,39-46
• SaitoY.(2003)Evaluation of Rural Spatial Management System　at the　Green Tourism Settlement in Intermediate and Mountainous Area, Proceedings of International　Symposium on　City Planning2003 ,92-102
• Shiino A. Nakamura.O., Kinoshita I., Saito Y. （2002）Changing Patterns of Daily Outing Activities for Retired Elderly People and Improving their Living Environment　,Proceedings of International Symposium on City Planning 2002 , B4-5-1- B4-5-10　
• Saito, Y., Nakamura, I., Kinoshita, I. and Tsutsui, Y. (2001) A study on production work and spatial management of living space in settlements engaged in rice paddy farming in the intermediate and mountainous area. Architectural Institute of Japan Collection of Papers on Planning, No. 539, 163-170.
• Saito, Y., Nakamura, I. and Kinoshita, I. (2000) A basic study on spatial management in settlements in the intermediate and mountainous area. The Association of Rural Planning Magazine, 18(3), 275-286.
• Saito, Y. ,Nakamura, O.,Kinoshita, I.,Tutui, Y.and Shiino, A. (2000) Studies on spatial management of agricultural and residential spaces in farm villages located in intermediate and mountainous areas. AIJ Journal of Architecture, Planning and Environmental Engineering, 527, 155～162.