A 34-story mixed-use tower completed in 2010 in Korakuen, Bunkyo City. Born from the Korakucho 2-chome West District redevelopment, it stacks offices, residences, and retail in one structure beside Tokyo Dome City.
One of the largest rental office buildings in the Osaki area. The 24-story, approximately 114-metre tower was completed in 2018 and anchors the Osaki Garden City block, which also features a residential tower and a landscaped garden plaza.
Opened in 1984 in the Shinjuku Subcenter, this 38-story, 130.80 m tower brought international luxury hospitality to West Shinjuku. The building, formally Shinjuku International Building, has anchored the western side of the subcenter's office corridor for over four decades.
Completed in 2010, this 37-story, 180 m mixed-use tower is the tallest building in the Tohoku and Hokkaido regions. Rising beside Ichibancho, Sendai's main shopping street, it integrates offices, retail, and a Westin Hotel into a single slender shaft.
Rebuilt in 2019, this 19-story commercial complex rises 99.90 m above Udagawacho. Fashion, culture, and entertainment stack vertically in a building whose staircase terraces dissolve the boundary between street and shop floor.
Reopened in 2019, this 41-story, 188 m tower in Toranomon is the modern reincarnation of the beloved 1962 Hotel Okura Tokyo. Yoshio Taniguchi's design for the Prestige Tower honors his father Yoshiro Taniguchi's original while carving its own place in the sky.
Completed in 2016, this 11-story commercial complex at Sukiyabashi Crossing brings Edo kiriko cut-glass craftsmanship into the 21st century. Its faceted diamond-glass façade transforms Ginza's busiest intersection into a shimmering jewel box at night.
Completed in June 2014 on the west side of Iidabashi Station, this 30-storey, 150-metre office tower was developed by Mitsui Fudosan as part of a station-front redevelopment that created a riverside walk and cherry-blossom terrace along the outer moat.
Standing 108 metres tall in Kobe's Meriken Park since 1963, this red hyperboloid tower — the world's first all-pipe-structure building — was renovated and reopened in April 2024 as a renewed observation facility.
Completed in January 2007 near Nagoya Station's west exit, this 40-storey office tower rises to 180.2 metres with an asymmetric curved-glass east façade that sets it apart from the skyline.