Use of this website

This website is operated by Daiseki Co., Ltd. (hereinafter "the Company"). To use this website, please read Terms of Use below and agree with the content. Please be advised that after starting using this website, you are deemed to have agreed to all terms in the Terms of Use.


Copyrights of all information on this website, including texts, diagrams, images, pictures, belong to the Company, or respective copyright holders if copyright holders other than the Company exist. Please contact the Company if you wish to use any element on this website beyond the scope allowed by the copyright law.


Rights related to all trademarks, marks, and logos on this website belong to the Company. They cannot be used without prior permission from the Company.


Although the Company pays particular attention to the accuracy of information on this website, the Company does not provide any warranty for the accuracy of the information.
The Company is not liable for any loss or damage caused by using this website. The information and URLs on this website may be revised or deleted without prior notice. The Company is not liable for any loss or damage caused by such revision or deletion.


The Company does not manage information in third parties' websites linked from this website or those linked to this website. Please follow the corresponding website's Terms of use. The Company is not liable for the content of these websites, or for any loss or damage caused by using these websites.

Handling of and Management of Personal Information

The Company recognizes the significance of personal information protection, and complies with the laws, regulations, and rules applied to handling of personal information. The Company strives to handle and manage personal information appropriately in accordance to our "privacy policy". For details, please refer to "Handling of Personal Information" page.

Handling of Personal Information

Access Logs

This website records visitors' information as access logs. The access log contains information, including the visitors' IP addresses, host names, browsers used, access date/time. No personally identifiable information is contained. Access logs are used only for website maintenance and statistical analysis of usage. They are not used for any other purposes.