Terms of use

This website (“Website”) is operated by Mitsui Chemicals, Inc. (“Company”)Health Care Business Sector, Visioncare Materials Division to provide information about the Company and its products, services, and opportunities. By accessing and using this Website, you agree to the Terms of Use and conditions applicable to certain areas of this Website. You are requested to use the Website only if you agree with the Terms of Use.

1. Copyright Notice

Information included in this Website is protected by the copyright laws of various countries, or by relevant international treaties and/or other applicable laws. The Company prohibits the use (including, but not limited to, duplicating, altering, modifying, posting, transcribing, transmitting, selling, publishing and reciting) of such information, without prior permission in writing from the Company, except when use of the Website is for private, non-profit purposes or is authorized by law.

For cases of using the Website beyond the scope of copyright described above, contact us using this form on the Mitsui Chemicals website.

Any software products available through this Website are the copyrighted works of persons or parties holding the copyrights thereof. Accordingly, when provided with any such software product, you are requested to use it in compliance with the rules described in the License Agreement Contract presented by the copyright holder of that software product, as well as with local copyright laws, relevant international treaties, and other applicable laws.

2. Trademarks

All the brands or names of the Company's products used on this Website are trademarks of the Company. All other company and product names mentioned in this Website are trade names or trademarks of their respective companies.

3. Website Links

Some parts of this Website contain links to third-party Websites (“linked sites”), and some third-party Websites contain links to this Site. The contents of such linked sites are managed by their respective third parties under their responsibility, and should not be construed as being operated by the Company. Contents of linked sites should be used in compliance with the terms of use stated therein. The Company shall not be held liable for content of linked sites nor any sort of damage incidental to the use of any such linked site.

Links to third party Website should not be construed as a suggestion, recommendation, or encouragement by the Company to use the linked website, or as an endorsement of the products, services or company described therein. Any such link should not be construed as meaning that a special relationship, such as a business partnership, exists between the Company and the party running the linked site.

Affiliates of the Company are solely responsible for all content that they develop for their Websites.

4. Links to the Company Website

If you wish to link to this Website, it should be to the home page (http://uv420cut.com/), as the URLs of other pages may be changed or the pages removed without notice.

Links from adult content websites, defamatory or harassing websites, and any others that the Company considers damaging to its business or reputation are strictly prohibited. When setting up a link to the Website, you are requested to inform the Company in advance via this form on the Mitsui Chemicals website with your name, telephone number, e-mail address, URL of the website to be linked to the Company Website, and the date that the link is to be established.

The Company accepts no liability for the content of websites linked to the Company Website, or for any loss incurred from their use.

5. Protection and Handling of Personal Information

Please see “Protection and Handling of Personal Information” at the Mitsui Chemicals website.

6. Exemption from Liability

Although utmost care is taken in providing correct information on the Website, the Company makes no warranty as to the usefulness or accuracy of the information contained on the Website nor the safety of the Website (including, but not limited to, a warranty that the Website is error-free, that each function works normally at all times, that the Company will correct problems that may occur, or that the Website or server of the Website contains no virus or harmful content). The Company shall not be held liable for damage of any kind sustained by users as a result of using or being unable to use such information.

7. Laws and Jurisdiction

These terms and conditions shall be governed by, interpreted and enforced in accordance with the laws of Japan. Any action relating to this Website or agreement shall be brought to the Tokyo District Court, Tokyo, Japan.

The Company reserves the right to change, or temporarily or permanently withdraw, information contained in its own Website, without prior notice. The Company shall not be held liable for damage of any kind sustained by users for any reason, as a result of the Company changing, or temporarily or permanently withdrawing, such information.

8. Compatibility

Recommended browsers

To ensure user experience with the Website is pleasurable, the following browsers are recommended.


Windows Internet Explorer 11.0
Windows Firefox (latest version)
Windows Google Chrome (latest version)
Windows Microsoft Edge (latest version)
Mac OS Safari (latest version)


The Website is smartphone compatible.
*The Website may not display correctly or be fully functional on some smartphones or browsers.


Some content on this website uses JavaScript. Browser JavaScript settings must be enabled.


To improve the efficiency of the Website and enhance user browsing experience, we use technology which includes cookies. Use of cookies help us to count the number of visitors and see how users move around the Website. This helps us improve the way the Website works by recording your visit, the pages you have visited, and the links you have followed. This information helps us improve the Website to make it more relevant to user interests. Cookies do not collect “personal information”. The user may choose whether or not to use a Cookie. For help, please refer to browser instructions.

Please see Protection and Handling of Personal Information at the Mitsui Chemicals website.


The Company's Website uses security protocols when transferring data. Acquired personal information is sent encrypted using SSL technology.

Please see Protection and Handling of Personal Information at the Mitsui Chemicals website.