This is the website to introduce the business contents of Taisei Techno Co., Ltd. (hereinafter "Company").

  • Privacy protection policy

    We commit to protect personal information in accordance with our privacy protection policy as written below.
    Under this policy, we set up the system of personal information protection and let all employees be fully aware of the importance of personal information protection in order for them to act in compliance with our privacy protection policy.

  • How to manage personal information

    We strictly manage the customers' personal information to keep them accurate and up-to-date, and to prevent them from unauthorized access, loss, damage, falsification, leakage etc. by taking necessary measures such as maintaining security system, maintaining its control system, employee training, etc.

  • Purpose of using personal information

    On this website, we may ask you to register personal information including name, e-mail address and telephone number when we receive inquiry from customers.
    We shall use these personal information only for the purposes indicated at the time of inquiry.
    The customers' personal information registered on our website shall be used when we respond to customers' inquiry by e-mails and/or mailing documents.

  • Prohibition of disclosure and/or provision of such personal information to a third party

    We shall properly manage customers' personal information registered on our website and shall not disclose to a third party unless otherwise written below.
    ・ In case there is a customer's consent
    ・ When we need to outsource the service desired by the customer to a third party contractor with a customer's consent
    ・ In case we are obliged to disclose in accordance with related laws and regulations

  • Personal information security measures

    We take thorough security measures to ensure the accuracy and safety of personal information.

  • Inquiry from customers

    When a customer wishes to inquire his/her registered personal information for its contents, correction and/or delete, we request his/her identification before proceeding to relevant information.

  • Compliance and review

    We commit to comply with Japanese laws, regulations and other norms applicable to the personal information.
    We also strive to review the content of our privacy protection policy in a timely manner to improve it.

  • Contact Us

    For inquiries regarding our handling of personal information, please contact with the following address.

    Taisei Techno Co., Ltd.
    4-4-6 Oh'i, Shinagawa-ku, Tokyo 140-0014

    Contact Us


For inquiries about our products, prototype development and/or construction project, please feel free to contact us with the following form.