Inquiries regarding development and manufacturing

Inquiries by e-mail are accepted 24 hours a day, but inquiries outside business hours and on holidays (Saturdays, Sundays, national holidays, summer, year-end and New Year holidays, etc.) will be responded to sequentially after the next business day. For inquiries by phone, please contact the following number.
*Monday to Friday 9:00-17:30 Excluding Saturdays, Sundays, and holidays