Site policy

Exemption matters

This foundation does not do any guarantee for the content published in this website. The contents of this website change or might be deleted without a previous notice. Neither this foundation nor the affiliates do for the function and the safety of this website and any guarantee. This foundation stops or is likely to discontinue this website without a previous notice.


All the contents (including sentences and images) in this website are protected by the copyright law and a related agreement and the law in each country. It is prohibited by the law, to reproduce, and to divert it without the permission of the manager of this website.
This website does not permit any rights based on the copyright, the patent, the trademark right, and other intellectual property rights. If another providing exists in material and contents, it is necessary to observe the copyright concerned display and use conditions strictly.


Neither this foundation nor the affiliates assume the responsibility of any damage caused by the management stop, the occurrence of the problem, the mistake of the content of publishing, the change or the deletion and discontinuance, etc... on this website at all.

About link

As for third party's websites, other than the foundation, those puts the link from this website and to this website, are done in the responsibility on each website. Please use them according to the use condition published in each websites when the customer uses them.