KHE International Patent Office
Link

• Japan Patent Office
• National Center for Industrial Property Information and Training
• Japan Patent Attorney Association
• Japan Institute for Promoting Invention and Innovation
• International Association for the Protection of Intellectual・Property of Japan
• Japan Intellectual Property Association
• Japan Patent Information Organization
• Institute of Intellectual Property
• Intellectual Property Association Japan
• Intellectual Property Strategy Promotion Office, Cabinet Secretariat
• The United States Patent and Trademark Office (USPTO)
• European Patent Office (EPO)
• World Intellectual Property Organization (WIPO)
• American Intellectual Property Law Association (AIPLA)