Institutions, Preservation Groups & References

Museums & Study Resources

A directory of museums, preservation organizations, study societies, and reference resources for the serious study of Japanese arms and armor.

5 resources

Bizen Osafune Sword Museum

Museum

Okayama, Japan

Museum in Okayama dedicated to the Bizen sword making tradition, with live forging demonstrations and historical displays.

NihontōArmorFittings

Focus: Bizen tradition and sword making process

Features live forging demonstrations by contemporary smiths. An essential visit for students of the Bizen tradition.

Last verified: 7/3/2026

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Japanese Sword Society of the United States (JSSUS)

Study Organization

United States

A non-profit organization dedicated to the study and preservation of Japanese swords, offering educational resources and publications.

NihontōArmorFittings

Focus: Education, publication, and collector networking

Publishes a journal and holds annual conventions with educational presentations and sword study sessions.

Last verified: 7/3/2026

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NBTHK / The Japanese Sword Museum

Museum / Study Organization

Tokyo, Japan

The Nihon Bijutsu Tōken Hozon Kyōkai — the primary authority for sword authentication and preservation. Operates the Japanese Sword Museum in Tokyo with rotating exhibitions of designated swords.

NihontōArmorFittings

Focus: Japanese sword authentication, preservation, and education

The museum displays rotating exhibitions of designated swords. Check website for current exhibitions and visiting hours.

Last verified: 7/3/2026

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NBTHK American Branch

Study Organization

United States

The American branch of the NBTHK, providing education and NBTHK paper submission support for collectors in North America.

NihontōArmorFittings

Focus: Sword education and NBTHK paper submission support

Holds annual meetings and shinsa (judging) events. Membership provides access to educational programs and paper submission services.

Last verified: 7/3/2026

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The Metropolitan Museum of Art

Museum

New York, United States

The Met holds one of the finest collections of Japanese arms and armor outside Japan, including swords, armor, helmets, and fittings.

NihontōArmorFittings

Focus: Comprehensive collection of Japanese art including arms and armor

The Arms and Armor department has a significant Japanese collection. Check for special exhibitions and gallery availability.

Last verified: 7/3/2026

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