Skip to main content
TRADE AGREEMENTS
Free Trade Agreements
Trade & Investment Framework Agreements
Bilateral Investment Treaties
Other Initiatives
COUNTRIES & REGIONS
Africa
Americas
Southeast Asia & Pacific
Europe & Middle East
South & Central Asia
China, Mongolia & Taiwan
Japan, Korea & APEC
United States Trade Data
TRADE TOPICS
Agriculture
Economy & Trade
Enforcement
Environment
Equity and Trade
Government Procurement
Industry & Manufacturing
Intellectual Property
Labor
Preference Programs
Services, Investment & Digital Trade
Small Business
Supply Chain Resilience
Textiles & Apparel
Trade & Development
Trade Organizations
ABOUT US
About USTR
Meet Ambassador Tai
Leadership
Organization
Policy Offices
Advisory Committees
Press Office
NEWS
Press Releases
Speeches and Remarks
Fact Sheets
Blog and Op-Eds
Contact Us
Intellectual Property
Special 301
Letters
Breadcrumb
Issue Areas
Intellectual Property
Letters
Letters
Exchange of letters between the United States and Japan on copyright term