Our Main Clients

Our main clients are as follows. (Alphabetical order)

Our clients include government agencies, universities, various enterprises that are responsible for energy resource development and environmental protection.

  • ■  Abu Dhabi Oil Co., Ltd.
    ■  Basra Oil Company (Iraq)
    ■  Bunduq Company Limited
    ■  Chiyoda Corporation
    ■  Chubu Electric Power Co., Inc.
    ■  COSMO ENERGY EXPLORATION & PRODUCTION CO., LTD.
    ■  ENEOS Xplora Inc.
    ■  Engineering Advancement Association of Japan
    ■  Geothermal Engineering Co., Ltd.
    ■  INPEX CORPORATION
    ■  ITOCHU Corporation
    ■  ITOCHU Oil Exploration Co., Ltd.
    ■  Japan Bank for International Cooperation, JBIC
    ■  JAPAN CARBON FRONTIER ORGANIZATION（JCOAL）
    ■  Japan CCS Co., Ltd.
    ■  Japan International Cooperation Agency (JICA)
    ■  Japan NUS Co., Ltd.
    ■  Japan Oil Development Co., Ltd.
    ■  Japan Organization for Metals and Energy Security (JOGMEC)
    ■  Japan Petroleum Exploration Co., Ltd.
    ■  The Japan Research Institute, Limited
    ■  Japex Offshore Ltd.
    ■  JAPEX SKS Corporation
    ■  JERA Co., Inc.
    ■  JFE Engineering Corporation
    ■  JGC CORPORATION
    ■  JGI, Inc.
    ■  KANEMATSU CORPORATION
  • ■  Marubeni Corporation
    ■  Mitsubishi Corporation Exploration Co., Ltd.
    ■  MITSUI & CO., LTD.
    ■  Mitsui Energy Development Co., Ltd.
    ■  MODEC, inc.
    ■  National Institute of Advanced Industrial Science and Technology (AIST)
    ■  Nippon Export and Investment Insurance (NEXI)
    ■  Nissan Chemical Corporation
    ■  Nomura Kohsan Co., Ltd.
    ■  Oriental Consultants Co., LTD.
    ■  Oriental Consultants Global Co., Ltd.
    ■  PADECO Co., Ltd
    ■  QATAR PETROLEUM DEVELOPMENT CO., LTD.
    ■  Research Institute of Innovative Technology for the Earth (RITE)
    ■  Sakhalin Oil and Gas Development Co., Ltd.
    ■  Sojitz Corporation
    ■  SUMITOMO CORPORATION
    ■  Sumitomo Mitsui Banking Corporation
    ■  SUURI-KEIKAKU CO., LTD
    ■  Tanabe Engineering Corporation
    ■  Tokyo Electric Power Company, Incorporated
    ■  Toyo Engineering Corporation
    ■  Toyota Tsusho Corporation
    ■  Waseda University
    ■  West Japan Engineering Consultants, Inc.
    ■  Yachiyo Engineering Co., Ltd.
    ■  Yokogawa Electric Corporation