Every visitor to Japan must have a valid passport. Visas are often required depending on the nationality and purpose of the visit. Check with your travel arranger or the nearest Japanese consulate.
As Entry Requirements and Customs Regulations are subject to change without notice, always check with your travel arranger and/or the proper authorities before traveling internationally. It is the responsibility of each passenger to carry the proper travel documentation and to meet the entry conditions of each country to be flown from, into or over (in transit).