- 2023 - 2028 A Study on Spatial Structural Change during the High Economic Growth Period in China
- 2017 - 2018 民泊サービスにおける衛生管理等に関する研究
- 2015 - 2018 中国華南の地域構造の再編に関する地理学的調査研究
- 2013 - 2017 Advocating New Geographies of Homeless Assistance and Pragmatic Regeneration Efforts of the Inclusive City in East Asia
- 2013 - 2016 Advancing Japanese Gentrification based on the Facilitation of Small Low-rent Buildings for Social Housing
- 2012 - 2015 中国東北における地域構造の変化に関する地理学的調査研究
- 2010 - 2012 国際観光振興によるインナーシティの再生に関する人文地理学的研究
- 2010 - 2012 東アジアのホームレス支援が創り出すもうひとつのインナーシティ再生の試み
- 2008 - 2009 韓国釜山・慶州における宿泊施設の分布特性と地域機能分化-低廉宿泊施設集積地域の場所の系譜と空間変容を中心に-
- 2008 - 2009 The characteristics of accommodations distribution and areal function difference in Pusan and Kyonju, Korea: focusing on place history and space transformation of budget accommodation and backpacker’s guesthouse area
- 2007 - 2009 排除から包摂をめざしたホームレスの中間居住施設と地域定着事業の支援体系構築
- 2007 - 2009 The Construction of Assistance System on Intermediary Housing Facilities and Neighborhood Renewal Projects for Homeless People Aiming for not Social Exclusion but Social Inclusion (as an investigator)
- 2005 - 2007 中国西北地区の改革開放および西部開発の進展にともなう生活空間の変容
- 2005 - 2007 Study on Assistance Policies of Matching Works, Welfare and Housing Supports for Rough Sleepers and Welfare Households (as an investigator)
- 2005 - 2007 Transformation of Living Space Resulting from Progress of Economic Reform, Open Door Policy and Great Western Development in Northwest China (as an investigator)
- 2005 - 2007 東アジアの生活空間の特性と生活様式の変容の地域間比較に関する人文地理学的研究
- 2004 - 2006 国際観光学構築のための基礎的研究-大阪大都市圏観光の現状と課題-
- 2004 - 2006 東アジア先進地域における単身高齢者・ホームレス・住宅困窮層の自立支援システムの構築
- 2004 - 2006 Basic Research to Construct International Tourism Studies: Actual Situation and Problems of Tourism in Osaka Megalopolis Area (as an investigator)
- 2004 - 2006 The Construction of Self-reliance Assistance System for Single Aged People, Homeless People and Housing Poor in East Asian Developed Areas (as an investigator)
- 2003 - 2005 中国雲貴高原における民族観光地の形成過程に関する比較研究
- 2003 - 2005 The Formation Process of Ethnic Tourism Areas in Yunnan and Guizhou, China
- 2002 - 2003 地理学を核としたアジア地域研究のデータベースと研究者ネットワークの構築
- 2002 - 2003 Database on Asian Area Study and Construction of Researchers' Academic Network Focused on Geography (as an investigator)
- 2001 - 2003 アジア先進地域におけるホームレス・不法占拠住民問題-日本・韓国・香港の比較研究-
- 2001 - 2003 The Problem on Homeless People and Squatter Residents in Asian Developed Areas: Comparative Study of Japan, Korea and Hong Kong (as an investigator)
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JAPAN SOCIETY FOR TOURISM STUDIES
, 日本観光研究学会
, 経済地理学会
, 日本地理学会
, 人文地理学会
, The Japan Association of Economic Geographers
, The Japan Association for Modern China Studies
, Japan Association for Asian Studies
, Japan Institute of Tourism Research
, The Association of Japanese Geographers
, The Human Geographical Society of Japan