Private company

Yotsuba Social Insurance and Labor Consultant Office

Yotsuba Social Insurance and Labor Consultant Office is a Japanese labor and social insurance consultant (sharoushi) office in Bunkyo, Tokyo, founded in 2026.1 It was founded by Joji Uramatsu.1 It is headquartered in Bunkyō-ku.1

Last updated Oct 21, 2026.

Overview

Sep 1, 2026Founded1

The story

Founded by Joji Uramatsu on Sep 1, 2026.1

Leadership

Who has led Yotsuba Social Insurance and Labor Consultant Office, and when. Pick a name to see everywhere that person has worked.

Subsidiaries and ownership

Owners

From Wikidata.1

Timeline

  1. Sep 1, 2026Founded Founded1

Sources

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

  1. 1