How to contact
For inquiries, please use the inquiry form.
Please check the content below and the next item "Handling of personal information" and display the inquiry form.
We will respond to inquiries during business hours (excluding Saturdays, Sundays, national holidays, year-end and New Year holidays, and summer vacation).
Depending on the content of your inquiry, we may respond by phone or letter instead of e-mail.
Depending on the content of your inquiry, it may take some time before we receive your reply. Please be forewarned.
We may not be able to reply due to system failure. If you do not receive a reply, please contact us by telephone.
The information received from customers may be used to improve our products and services, but will not be used for any other purpose.