---
title: "OKUBO MASAMI — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c7c8e046-3e09-588e-8f9b-ccec692ffb53
json: https://whiteintel.dev/api/public/dossier/c7c8e046-3e09-588e-8f9b-ccec692ffb53
identifier: sec:0002120504
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# OKUBO MASAMI

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0002120504`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c7c8e046-3e09-588e-8f9b-ccec692ffb53  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c7c8e046-3e09-588e-8f9b-ccec692ffb53  

## Ownership & control

### Holdings / subsidiaries

- **KNOT OFFSHORE PARTNERS LP** (director) — https://whiteintel.dev/entity/dd9a600a-4ebb-50e5-8a6c-60b7ccbca213

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OKUBO MASAMI**. Human view: https://whiteintel.dev/entity/c7c8e046-3e09-588e-8f9b-ccec692ffb53 · Structured JSON: https://whiteintel.dev/api/public/dossier/c7c8e046-3e09-588e-8f9b-ccec692ffb53._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._