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AUM

$2B+ (estimated based on business holdings)

Principals

2

Principal Net Worth

$2.6B

Data Flags

Japanese retail family; Cosmos Pharmaceutical primary wealth source

Uno Family Office

SFOHigh Confidence

Japan

Last verified: Jan 17, 2026

Details

Website
Unknown
Source of Wealth
Fashion & Retail (K.Uno jewelry, Cosmos Pharmaceutical)
Assets Under Management
$2B+ (estimated based on business holdings)
Source File
research/organizations/uno-family-office.md
UID
fo-uno-family-office

Also Known As

Masateru Uno Family OfficeUno CapitalK.Uno Family Office

Principals (2)

Masateru Uno & familyFounder/PrincipalOWNS
$2.6B
TBD-OWNS

Related Entities (3)

Cosmos PharmaceuticalSubsidiary

Drugstore chain (associated)

Family FoundationFoundation
K.Uno Co., Ltd.Subsidiary

Luxury jewelry manufacturer and retailer

Relationship Strength

Loading relationships...

Sources (3)

Changelog

  • 2026-01-17Upgraded to HIGH confidence - Forbes Japan's 50 Richest #22 ($2.6B) + CEOWORLD ($2.6B) + Wikipedia ($3.0B) confirms billionaire status
  • 2026-01-16Enriched with biography, K.Uno jewelry business, net worth update ($2.6B), Japan ranking
  • 2026-01-15Auto-generated from principal Masateru Uno & family

Engagement & Preferences