Proterial Website Terms of Use

Please read the following carefully before accessing or using the Proterial Website. By accessing and using this Website, you agree to be bound by the terms and conditions set forth below.
Proterial reserves the right to alter these terms of use whenever it deems necessary. You agree to review these terms of use periodically to be aware of such alterations.


nformation contained within this Website is protected by international copyright laws, treaties and related legislation. Any use of the content of this site in a manner exceeding the limitations of personal use explicitly as recognized by law (including copying, alteration, uploading, display, transmission, distribution, licensing, sale and publication) is strictly prohibited without the prior written permission of Proterial.


Proterial shall in no way be liable for any loss or damages resulting from the use of this Website or information contained herein. Proterial also reserves the right, without notice and for any reason, to alter the content of this Website or suspend or discontinue its operation. Neither shall Proterial be liable for any loss or damages resulting from such alteration, suspension or discontinuation.

Registered Trademarks

Names of Proterial products and technologies appearing on this Website are trademarks and registered trademarks of Proterial, Ltd. Company names are the trade names, trademarks or registered trademarks of their respective owners.

Privacy Policy

Proterial does not, in principle, collect addresses, names and other such personally identifiable information from users of this Website. However, Proterial does request certain personal information for such purposes as following up user inquiries made through this Website. Proterial does not disclose users' personal information to any third parties except under one or more of the following conditions:

  1. 1When the user has given his or her consent
  2. 2When the fulfillment of the objectives of the use of personal information requires the outsourcing, partially or entirely, of the handling of such information
  3. 3When Proterial is obligated to disclose personal information by law, judicial verdict, decision, or order
  4. 4When the disclosure of personal information is necessary for the protection of the life, health or assets of an individual or individuals, and user consent is unobtainable
  5. 5When the disclosure of personal information is necessary for the improvement of public health or sound childrenI's education. and user consent is unobtainable
  6. 6When Proterial is required to cooperate in the execution of legally stipulated duties of national or local entities, or agents commissioned by such entities, and the obtaining of user consent would prevent the successful completion of such duties

Proterial website access log

We record limited information about access to our website.
The access log includes IP address, browser type and access date/time. The information is used for website maintenance, statistical analysis of website usage and website improvement. It is used within the scope of Proterial'Personal Information Protection Policy.

We may also use Google Analytics to collect, record, and analyze your browsing activity on our website. Google Analytics collects information without using cookies that identify individuals. In order to disable Google Analytics, you need to download and install "Google Analytics Opt-out Browser Add-on" from its download page by Google LLC and change your browser's add-on settings. The collected information will be managed in accordance with Google's Privacy Policy.


Individuals wishing to establish links to this Website are required to notify Proterial when doing so and provide their name, address, telephone number, e-mail address and the URL of the site(s) at which such links are to be established. Proterial reserves the right to reject links to its Website based on the content and/or link method of the corresponding site(s).