Private company

Yamashita Sekkei

Yamashita Sekkei is a Japanese company based in Tokyo, founded in 1928.¹ It was founded by Toshirō Yamashita.¹

株式会社山下設計（やましたせっけい）は日本にある組織系建築設計事務所。² From the Japanese Wikipedia, CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

May 1, 1928Founded¹

HeadquartersTokyo, Japan¹
Websitewww.yamashitasekkei.co.jp
Legal formkabushiki gaisha¹

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The story

Founded by Toshirō Yamashita on May 1, 1928.¹

Leadership

Who has led Yamashita Sekkei, and when. Pick a name to see everywhere that person has worked.

FounderToshirō Yamashita¹

Timeline

May 1, 1928Founded Founded¹

Links

Websitewww.yamashitasekkei.co.jp¹
More imagesWikimedia Commons
WikidataQ11466063

Sources

The numbers on this page point here. Each one links to the record it came from.

1
WikidataYamashita Sekkei on Wikidata
2
WikipediaYamashita Sekkei on the Japanese Wikipedia