Privacy policy

Basic idea

We will work in accordance with the Ministry of Economy, Trade and Industry's "laws and guidelines regarding the protection of personal information (transferred to the Personal Information Protection Committee)" and the "laws and guidelines" of the Personal Information Protection Committee. We collect the information of users of this site to the extent necessary for the smooth operation of the services provided by this site (providing various information, various calculations, etc.). We will handle the collected information appropriately within the scope of the purpose of use.

Scope of information collected and purpose of use

  1. This site automatically collects information such as Internet domain name, IP address, and browsing of this site. Of these, cookies (information sent from the server to the user's browser and stored on the user's computer in order to identify the user on the server side) are used to facilitate the services provided by this site. It is a limited one and does not include any personal information.
  2. The information collected in 1 will be used as a reference for the smooth operation of the services provided by this site.

Restrictions on use and provision

  1. This site uses the collected information for any purpose other than its purpose, except when there is a request for disclosure based on laws and regulations, illegal access such as unauthorized access or threats, and other special cases. Or, it will not be provided to a third party.
  2. When using personal information, we strongly recognize the importance of protecting personal information and will do so within the scope of the purpose of using the personal information.

Measures to ensure safety

When collecting information, this site will properly manage the collected information and take necessary measures to prevent leakage, loss or damage.

Disclosure of personal information

  1. This site does not collect any information such as name, date of birth, or other information that can generally identify an individual unless the user himself / herself discloses it in the comment box on the checkout page.
  2. Since we do not actively collect personal information, we will respond to requests for disclosure of information about ourselves only when there is a request for disclosure based on laws and regulations from the competent government agency. Others are not accepted.

Scope of application

This protection policy applies only to this site. The handling of information at linked sites is the responsibility of each organization.


This site may revise this protection policy. In case of revision, we will inform you on this site.

This personal information protection policy is created by referring to the personal information protection policy of the Personal Information Protection Committee website .