Terms of Use


Sumitomo Seika considers the information on this Website to be accurate and up-to-date, but no guarantee shall be provided. Please use this Website responsibly and with discretion. Sumitomo Seika may, at any time, update and revise information contained on this Website without prior notice.

Copyright and Trademark

All of the information on this web site is protected by copyright and trademark; any sale, distribution, or other use for commercial purposes is expressly prohibited. The creation of links to this web site requires the prior approval of Sumitomo Seika.

Links to this Website

If you wish to create a link to this Website, please be aware that only the top page (https://www.sumitomoseika.co.jp)can be set to a link.
In addition, please comply with the following requirements.

  • Do not create a link to this Website using trademarks held by our company, including logos or symbols, without our permission.
  • To link to our Website, you are required to provide your name, telephone number, email address, Website URL, and date. We may decline links to Websites that we judge to be offensive, defamatory, or damaging to our business or reputation.
  • Sumitomo Seika shall assume no responsibility to other Websites linked to the Sumitomo Seika Website.

Links to other Websites

This Website may contain links to other Websites for user convenience. However, Sumitomo Seika shall assume no responsibility for any information contained on such Websites.

Recommended Environment

Please note that this Website may be inoperative or improperly displayed in environments other than the ones recommended below. Even if you use the Website in the recommended environments, the problems above may still occur depending on your browser configuration.

PC:Recommended Environment

  • Windows
    • Google Chrome (Latest version)
    • Mozilla Firefox (Latest version)
    • Microsoft Edge (Latest version)
    • Microsoft Internet Explorer 11
  • Mac
    • Safari (Latest version)
    • Google Chrome (Latest version)

SmartPhone:Recommended Environment

  • iOS 9 or later
  • Android 8 or later

The following plug-in and helper applications are used on this Website. If such applications have not been installed on your computer, please check the version of your software and download them from the links below. Please note that the recommended browser environment and other information are subject to change without notice.

Plug-in, Helper Application

PDFMarked links are for PDF files. ADOBE READER®(free software) must be installed on your computer to browse the PDF files. Click the button below to download and install the software.

Get Adobe Reader ADOBE READER Required Environment

Governing Laws and Jurisdiction

Unless otherwise stipulated herein, the use of this Website, and interpretation and application of conditions of use for this Website shall be governed by the laws of Japan. The Osaka District Court shall have exclusive jurisdiction of the first instance over any dispute arising from this Website unless otherwise stipulated herein.

Export Controls

In cases where you export (or provide non-residents with) any technology or product obtained from this Website, you are required to comply with the Foreign Exchange and Foreign Trade Control Law and other applicable laws.


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