About Organization

The International Society for Japanese Philately (ISJP), founded in 1946, is one of the world’s leading organizations dedicated to the study and promotion of Japanese stamps and postal history. With members across the globe, the society provides a forum for collectors and researchers interested in Japan, its occupied territories, and related philatelic material. ISJP publishes Japanese Philately, a respected quarterly journal featuring scholarly articles, research findings, and detailed studies on stamp issues, postal markings, and historical developments. Beyond its publications, the society fosters collaboration through exhibitions, member research, and an extensive library of resources available to its members. By maintaining close ties with philatelic institutions worldwide, ISJP supports both advanced collectors and beginners in exploring the rich heritage of Japanese philately. Its mission is to encourage research, preserve postal history, and promote international fellowship among philatelists with a shared passion for Japan’s unique contributions to the world of stamps.

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