About this website

This website is operated by RYODEN Corporation (hereinafter referred to as “the Company”). 
Please read the following terms of use carefully prior to using this website, and only use it if you agree to these terms. 
If you choose to use this website, it will be deemed that you have agreed to all the terms. 
Furthermore, the Company may change the terms of use of this website without notice. Please make sure that you check for the latest terms.

Intellectual properties

The copyrights, trademark rights, and other intellectual property rights related to the information, content, trademarks, logos, etc., posted on this website belong to our company or our business partners, unless otherwise specified. 
It is strictly prohibited to use, reproduce, modify, or transfer all or any part of these materials without obtaining prior written consent from the Company, beyond the scope explicitly permitted by law for personal use or other purposes.

Website content

While the Company takes great care when posting information on this website, we do not guarantee the accuracy, validity, suitability, or safety of its content for your intended use. 
We reserve the right to change or remove the posted content without prior notice. 
Furthermore, we may interrupt or suspend the operation of the website itself.

Prohibited actions

The following actions are prohibited when using this website.

  • Actions that infringe upon or may infringe upon the property or privacy of third parties or the Company.

  • Actions that cause or may cause disadvantage or damage to third parties or the Company, or actions that pose such a risk.

  • Actions that damage the reputation or credibility of third parties or the Company.

  • Actions that violate public order and morals, or actions that pose such a risk.

  • Criminal acts or actions that may lead to criminal activities, or actions that pose such a risk.

  • Making false declarations or notifications such as falsely registering other people's email addresses.

  • Actions intended for business activities or profit-making purposes, or actions intended for their preparation.

  • Actions involving the use or provision of harmful programs such as computer viruses, or actions that pose such a risk.

  • Other actions that violate laws, regulations, or ordinances, or actions that pose such a risk.

  • Other actions that the Company deems inappropriate.


The use of this website is the responsibility of the customer. 
The Company shall not be responsible for any direct or indirect losses or damages that may occur during the use of this website.

Linking to this website

Without obtaining prior written consent from the Company, you may not link to this website. If you wish to link to this website, please contact us with the URL of the linking source and the desired URL of the Company's web page. Please note that if we determine that the link is not appropriate for this website, we may refuse the linking. 
Websites of third parties other than the Company that link from or to this website (hereinafter referred to as “linked sites“) are managed at the responsibility of each respective company and are not under our control. Please use linked sites in accordance with their respective terms of use. 
The Company does not endorse the products, services, companies, etc., posted on linked sites, and linking does not imply any special relationship, such as a partnership, between our company and the linked sites. 
The Company is not responsible for the content of linked sites or any damages resulting from using them.

Information provided by customers

Unless otherwise specified, the Company does not accept the provision of confidential or other proprietary information (including your ideas related to your technologies, sales, products, etc., hereinafter referred to as “such information“) from customers, except when the Company explicitly requests such information on the Company's website. 
In the unlikely event that such information is provided to us by a customer without the Company's expressly stated intent to maintain confidentiality, the Company is under no obligation to maintain the confidentiality of such information. Furthermore, the Company is not obligated to use or evaluate such information.

Applicable laws and jurisdiction

The use of this website, as well as the interpretation and application of these terms of use, shall be governed by the laws of Japan, unless otherwise specified. 
Furthermore, for all disputes related to the use of this website, unless otherwise specified, the Tokyo District Court shall have exclusive jurisdiction as the court of first instance.