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Okamoto Naohisa

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Articles
  • Demand Forecasting for Road Transportation in Japan
    MORI Masahumi; ISHIDA Haruo; MOHRI Yuichi; OKAMOTO Naohisa
    Journal of the Eastern Asia Society for Transportation Studies/9/pp.314-329, 2011-01
  • Foreign Visitor's Evaluation on Tourism Environment
    Takeshi KURIHARA; Naohisa OKAMOTO
    Journal of the Eastern Asia Society for Transportation Studies/8, 2010-06
  • Effects of the Tsukuba Express Project on the Residents Travel Behavior
    KAWADA Marie; OKAMOTO Naohisa; ISHIDA Haruo; TSUTSUMI Morito
    Journal of the Eastern Asia Society for Transportation Studies/8/pp.539-547, 2010-01
  • A Study on Tourism Promotion Measures from the Viewpoints of Transportation Service and Tourist Preference
    SATO Yuriko; OKAMOTO Naohisa; ISHIDA Haruo
    Journal of the Eastern Asia Society for Transportation Studies/8/pp.420-435, 2010-01
  • Foreign Visitors Evaluation on Tourism Environment
    KURIHARA Takeshi; OKAMOTO Naohisa
    Journal of the Eastern Asia Society for Transportation Studies/8/pp.912-925, 2010-01
  • The possibility of new recreational spot in the scenic byway Japan: case of "Sadokokushimakaido"
    佐藤 友理子; 岡本 直久
    Proceedings of JITR annual conference/23/pp.21-24, 2008-11
  • Comparison the countries' inbound tourism policy and the policy impact for increasing the number of foreign visitors
    栗原 剛; 岡本 直久
    Proceedings of JITR annual conference/23/pp.269-272, 2008-11
  • A study on the recognition on place brand
    岡本 直久; 崔 瑛
    Proceedings of JITR annual conference/23/pp.165-168, 2008-11
  • つくばエクスプレス開業が周辺住民の交通行動に与えた影響
    岡本直久; 川田真理絵; 石田東生; 堤盛人; 谷口綾子; 諸田恵士
    土木計画学研究・論文集/25(3)/pp.801-806, 2008-09
  • 自治体の類型化からみる地域ブランド関連施策の特徴に関する研究
    崔瑛; 小場瀬令二; 岡本直久
    土木計画学研究・論文集/25(2)/p.319-328, 2008-09
  • Spatio-temporal interpolation based on moving average model
    瀬谷 創; 堤 盛人; 井上 亮; 岡本 直久; 石田 東生
    Journal of applied regional science/(13)/pp.47-57, 2008-01
  • Forecasting the international tourism demand from East Asia to Japan
    岡本 直久; 栗原 剛
    Transport policy studies' review/10(3)/pp.2-10, 2007-10
  • Understanding the Informal Public Transport Presence along the Mintal-Tugbok-Calinan Route in Davao City, Philippines: An Exploratory Study
    Marie Danielle Guillen; Haruo Ishida; Naohisa Okamoto; Mo...
    Journal of Infrastructure Planning/24/p.539-551, 2007-01
  • FORECASTING THE INTERNATIONAL TOURISM DEMAND FROM EAST ASIA TO JAPAN
    OKAMOTO Naohisa; KURIHARA Takeshi; ISHIDA Haruo
    Journal of the Eastern Asia Society for Transportation Studies/7/pp.1389-1402, 2007-01
  • Highway Capacity Analysis with Weather Condition
    Naohisa OKAMOTO; Haruo ISHIDA
    Proceedings of 12TH REAAA International Conference, CD-ROM, 2006-11
  • Transportation
    岡本 直久
    City planning review/55(5)/pp.82-86, 2006-10
  • Long Term Simulation of Family Car Trips for the Allocation of Alternative Fuel Stations
    Morito Tsutsumi; Haruo Ishida; Naohisa Okamoto; Yoshio Se...
    Electronic Proceedings of ICHIT (International Conference on Hybrid Information Technology) Special Sessions: ITS Modelling and Analysis/1, 2006-01
  • PRIVATE FINANCE FOR ROAD PROJECTS IN DEVELOPING COUNTRIES: IMPROVING TRANSPARENCY THROUGH VFM RISK ASSESSMENT
    TANAKA Diego Fernando; ISHIDA Haruo; TSUTSUMI Morito; OKA...
    Journal of the Eastern Asia Society for Transportation Studies/6/pp.3899-3914, 2005-01
  • A STUDY ON THE ACCEPTABILITY OF THE ETC IN METRO MANILA AND A FRAMEWORK FOR ESTIMATING ITS ENVIRONMENTAL BENEFITS
    MONTALBO Jr. Cresencio M.; Ishida Haruo; Okamoto Naohisa;...
    Journal of the Eastern Asia Society for Transportation Studies/6/pp.2530-2545, 2005-01
  • 空港アクセス手段としての鉄道の役割
    岡本 直久
    Subway/(150)/pp.6-10, 2004-11
  • 路側観測によるNO排出量推計方法に関する基礎的研究
    石田 東生; 岡本 直久; 堤 盛人
    交通工学研究発表会論文報告集/24/pp.213-216, 2004-10
  • Activities of the Eastern Asia Society for Transportation Studies
    岡本 直久
    都市計画/53(2)/pp.67-68, 2004-04
  • Recognition of Traffic Congestions on Expressways and Travel Speed
    ISHIDA Haruo; FURUYA Hideki; KAI Shin-ichiro; OKAMOTO Nao...
    Journal of Eastern Asia Society for Transportation Studies/(4), 2003-10
  • 代替燃料車のための燃料スタンドの配置に関する基礎的研究
    古屋秀樹; 石田東生; 小畑晴嗣; 岡本直久
    土木計画学研究・論文集/(20)/p.751-758, 2003-09
  • 主観的評価を考慮した渋滞判定に関する研究
    石田東生; 古屋秀樹; 甲斐慎一朗; 岡本直久
    土木計画学研究・論文集/(20), 2003-09