Nakanoshima Mitsui Building

The Nakanoshima Mitsui Building is a modern office tower rising 140 meters (459 feet) with 31 floors, designed by César Pelli in partnership with the Japanese firm Nikken Sekkei. It houses corporate headquarters and commercial office space in Osaka's business center.

The tower was constructed between 2000 and 2002 as part of Osaka's financial district modernization during a period of Japan's economic transformation. Its completion reflected confidence in the city's business future and openness to international design approaches.

The building showcases the partnership between international designers and Japanese construction firms, visible in its sleek exterior and thoughtfully planned interior layout. This collaboration shapes how the business district looks today and demonstrates how global architectural thinking takes form in Osaka.

The building sits on an artificial island between two rivers and connects easily to public transportation networks. The structure offers modern facilities throughout, though access may vary depending on which area you are visiting.

The building stands on an artificial island and uses specialized engineering techniques to maintain stability between two rivers. This geographic setting makes the location technically demanding and adds to its architectural appeal.

Location: Kita-ku

Architects: César Pelli

Floors above the ground: 31

GPS coordinates: 34.69320,135.49400

Latest update: December 10, 2025 15:47