when did commodore matthew perry of the us navy open japan to us trade?
The United States and the Opening to Japan, 1853. On July 8, 1853, American Commodore Matthew Perry led his four ships into the harbor at Tokyo Bay, seeking to re-establish for the first time in over 200 years regular trade and discourse between Japan and the western world. Commodore Matthew Perry. Although he is often credited with opening Japan to the western world, Perry was not the first westerner to visit the islands. Portuguese, Spanish, and Dutch traders engaged in regular trade with Japan in the 16th and 17th centuries.