This website is operated by JASTI Co., Ltd. (hereinafter referred to as "our company").
Please be aware of the following things before using this website.
The contents posted on this website are subject to change or obsolescence without notice.

About Copyright

  • The copyright of the content (referring to information, photos, documents etc.) posted on this website belongs to our company.
  • You cannot use, reprint, copy, modify, redistribute, etc. without the permission of our company, except when the content is intended for personal use or permitted by copyright law.

About Trademark

  • The rights regarding logo data, trade names, etc. posted on this website belong to our company or the owners of individual rights. It is prohibited to use them without the permission of our company or the owners of individual rights except as permitted by trademark law and other laws.


  • Our company take all possible measures to post the contents of the website.
    However, the posted information is incorrect If the contents falsified by a third party, or if the data is downloaded, etc. Our company shall have no liability whatsoever for any damages arising out of the same.
  • Our company do not guarantee any information on websites operated by third parties linked to us.

Use of Cookie

  • This website has pages that use a technology called "Cookie" so that you can use it more conveniently when you visit this website again.
    "Cookie" is an industry standard technology that allows a web server to identify your computer. "Cookie" can identify your computer, but cannot identify you unless you enter your personal information. Depending on your browser, you can change the setting to disable the cookie function, but as a result, all or part of the service on the web page.

Use of statistical tools

  • This website uses statistical tools to understand the traffic trends of all customers. The information obtained from this statistical tool will be used for purposes such as improving the website.

About Security

  • This website uses continuously implementing measures to strengthen security in order to prevent unauthorized access, loss, destruction, falsification, leakage, etc. of your information. This website uses SSL (Secure Sockets Layer) to encrypt and communicate customer information.
    SSL is an encryption technology that prevents the leakage of information exchanged between a browser and a web server.
    By using SSL, your personal information will be encrypted and sent, improving security.

About Link to website

  • Links to this website are free in principle, regardless of whether they are for profit or non-profit, and there is no need to contact us in advance. However, please refrain from setting links that fall under or may fall under any of the following.
    • Links from websites that include content that slanders our company and our products and services, or damages our credibility.
    • Links from websites that contain information that is illegal.
    • Links from websites that contain content that is offensive to public order and morals and social ethics.
    • Links that mislead us into thinking that we have some kind of partnership or cooperation with us, or that we recognize or endorse the website from which we are linking.
  • Even if none of the above applies, our company may ask you to change the link setting method or delete the link. In addition, please note that the URL of this website may be changed or deleted without prior notice.

Thank you.