Telephone Inquiries
You can contact us by telephone at the telephone number listed below.
Telephone and fax inquiries are accepted during operating hours only (weekdays except Saturdays, Sundays, public holidays, year-end/New Year holidays and summer holiday).
When inquiring by telephone, please confirm that the number is correctly entered before placing the call.
Ryoden Corporation
3-15-15 Higashi-Ikebukuro, Toshima-ku, Tokyo 170-8448
Hours of operation: 9:00 am to 5:30 pm
