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Company profile and history

Company profile

  • Trade name
    Kubota Air Conditioner Co., Ltd.
  • Address
    Kyobashi Trust Tower, 2-1-3 Kyobashi, Chuo-ku, Tokyo
  • Main telephone number
    03-3245-3130
  • Representative
    President and Representative Director Hirotaka Sazuka
  • Establishment
    October 1970
  • Capital
    400 million yen
  • Executives
    President and Representative Director: Hirotaka Sazuka
    Managing Executive Officer: Masaaki Shinohara
    Director: Shuji Matsumoto
    Director: Osamu Sakaue
    Director: Toshikazu Kanada
    Director: Osami Maeda
    Auditor: Yasuhiro Kubota
    Auditor: Makoto Tsutsui
  • Employees
    330 (As of January 1, 2023)
  • Percentage of regular employees
    recruited mid-career
    FY2019: 52％, FY2020: 23％, FY2021: 15％, FY2022: 8％
    *Shows the proportion of new hires who were mid-career among the new hires through the year.
  • Places of business
    Headquarters/Chuo-ku, Tokyo
    Plant/Utsunomiya City, Tochigi Prefecture
    Branches/Osaka, Nagoya, Fukuoka
  • Main trading bank
    Sumitomo Mitsui Banking Corporation

History

  • 1970
    Established Kubota Trane Co., Ltd. as a joint venture between Kubota Tekko K.K. (currently Kubota Corporation) and Trane Inc. from the United States
  • 1971
    Completed Tochigi Plant and began operations
  • 1974
    Began production of Air Handling Units (hereinafter called AHU) for cleanrooms
  • 1978
    Developed AHU for Japanese market (J type) and began production
  • 1980
    Became a wholly owned subsidiary (100% investment ratio) of Kubota Tekko K.K. (currently Kubota Corporation)
  • 1989
    Began production of compact type AHU (space-saving structure)
  • 1993
    Completed electro deposition painting line
  • 1994
    Newly opened the “Technical Center” research facility
  • 1998
    Changed company name to “Kubota Air Conditioner Co., Ltd.”
  • 2000
    Acquired ISO 9001
  • 2001
    Began production of desiccant AHU (with individual control of temperature and humidity)
  • 2004
    Acquired ISO 14001
  • 2013
    Began production of AHU with heat pump
  • 2014
    Began production of Guppy Bazooka AHU with heat pump for agricultural vinyl houses
  • 2014
    Relocated Tokyo Headquarters
  • 2016
    Transferred development and research organization from Kubota Corporation and integrated production and sales
    Began production of AREA Air Conditioner
    Began production of evaporative humidification module sterilization system
  • 2017
    Began production of EI Compact A Series with assembly type aluminum frame structure
  • 2018
    Began production of outside air humidity control unit

Inquiries

For inquiries about our products, please use either the telephone contact number or the inquiries form.

For consultation and inquiries