Cosmo Machine Co.,Ltd.

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From the design, procurement, and manufacture of electric control equipment and devices to maintenance software and hardware, based on many years of experience and achievements.
A total engineering company specializing in the sale of nitrogen and ozone generators.


  • A set of necessary tools for equipment and control panel production

    From harnesses and cables to tools and measuring instruments, we have everything you need to manufacture equipment and control panels.

  • He leak detector

    Made by Canon Annelba
    He leak testing can be performed in-house.

  • Vacuum Oven

    Made by Yamato Kagaku
    Degassing in a vacuum


Customer Peace of Mind, Speed and Innovation


Creating a person or company that is needed by everyone involved


  • Representative Greeting

    Our company has been creating excellent products with outstanding ideas and technology, from the design to the manufacture of various control equipment with a focus on the field of electronics.
    The social and economic environment is rapidly changing at a global level, with the development of an advanced information society and the internationalization of markets, and we will continue to meet the needs of the world from the region to the world with the most advanced technology and human wisdom, aiming to create a human resource and company that is needed by all the people involved.

  • Management Principles

    We contribute to society by creating value in people, goods and companies that make everyone happy.

  • Company Profile

    Company Name
    Cosmo Machine Co.,Ltd.
    October 1988
    Representative Director, Toshihiro Komasaka
    Number of employees
    23 people
    [Head Office・Factory]
    18 Shimotsugawara, Kumiyama-cho, Kuze-gun, Kyoto
    TEL 0774-41-3144  FAX 0774-41-3225

    [Tokyo Sales Office(Engineering Services Department)]
    4-9-37 Kurihara Chuo, Zama City, Kanagawa

    [Chubu Sales Office]
    Control Panel Design and Manufacturing
    Contract manufacturing and inspection of vacuum and low temperature equipment
    Jig design and fabrication
    Electrical Equipment and Manufacturing
    Engineering Services
    Design and manufacture of industrial equipment
    Company History
    October 06, 1988 Established in Makishima-cho, Uji City, Kyoto
    August 17, 1993 Moved to Yodoyoubutsu-cho, Fushimi-ku, Kyoto
    April 01, 2002 Ozone generator sales started
    Apr 01, 2003 Moved to Shimotsuyagawara, Kumiyama-cho, Kuse-gun, Kyoto
    July 01, 2006 KES Step 1 Certification
    August 11, 2011 Nitrogen Gas Generator Sales Launched
    October 01, 2015 Demonstration equipment (color-coded transfer equipment) for Cosmo PR
    April 01, 2020 Development of an improved and mounted ozone generator
  • Access Map

    〒613-0035 18 Shimotsugawara, Kumiyama-cho, Kuze-gun, Kyoto
    TEL 0774-41-3144 FAX 0774-41-3225


We try to be flexible.
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Payment Time : 9:00 to 17:00

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