Terms of Use

Please read the terms below carefully before using this website, and only use this website if you agree to these terms. By using this website, you will be deemed to have agreed to comply with these terms.


Copyrights on all works (text, photographs, illustrations, program data, etc.) on this website remain with this website, or with the authors of the works when the respective authors are not this website. Only use this website within the scope permitted under the Copyright Act (only for private use). Please refrain from using (copying, reprinting, reproducing, etc.) the content of this website on another website or in printed material without permission.

Secondary Use of Articles

If you wish to make secondary use of any article published on this website, please contact us using the inquiry form provided on this website, while clearly indicating the purpose and situation of use.