Mitsui Memorial Museum

The Mitsui Memorial Museum stands in Tokyo's Nihonbashi district, housed on the seventh floor of the Mitsui Main Building, a structure completed in 1929. The museum was established in 2005 by the Mitsui Group, one of Japan's oldest and most prominent business conglomerates, to showcase treasures accumulated by the Mitsui family over more than 300 years. The collection represents one of the finest privately-held assemblages of Japanese and East Asian art in the country.

The museum's permanent collection exceeds 4,000 objects, with particular strength in tea ceremony utensils, classical Japanese paintings, calligraphy, and decorative arts. Among its most prized possessions are six National Treasures and 75 Important Cultural Properties designated by the Japanese government. Notable works include the "Tripitaka Koreana" sutras, circular fans with poetry by court nobles from the Kamakura period, and exceptional Noh theater costumes and masks. The tea ceremony collection features bowls and utensils once owned by legendary tea masters, reflecting the Mitsui family's deep historical connection to tea culture.

Visitors experience a refined museum environment with rotating exhibitions that change approximately four to five times annually, ensuring fresh presentations of the collection. The exhibition space maintains an intimate scale, allowing close viewing of delicate artworks. Special exhibitions often coordinate with seasonal themes or anniversaries, presenting focused explorations of specific artists, periods, or artistic traditions. The museum shop offers quality reproductions and tea-related items.

The museum is located directly above Mitsukoshimae Station on the Tokyo Metro Ginza and Hanzomon lines, accessible via underground passages from the station. JR users can walk approximately five minutes from Tokyo Station's Nihonbashi Exit or Japan Bridge Exit. Admission costs ¥1,000 for adults, with reduced rates for university and high school students at ¥500.