---
title: "HAYASHI MICHAEL T — Ownership Dossier"
canonical: https://whiteintel.dev/entity/367f92fd-89e3-5ea5-aeb4-7ea255ac6bfe
json: https://whiteintel.dev/api/public/dossier/367f92fd-89e3-5ea5-aeb4-7ea255ac6bfe
identifier: sec:0001335314
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HAYASHI MICHAEL T

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0001335314`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/367f92fd-89e3-5ea5-aeb4-7ea255ac6bfe  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/367f92fd-89e3-5ea5-aeb4-7ea255ac6bfe  

## Ownership & control

### Holdings / subsidiaries

- **MINDSPEED TECHNOLOGIES INC** (director) — https://whiteintel.dev/entity/d5ec7619-2178-5fa2-a169-2924537d246f
- **CASA SYSTEMS INC** (director) — https://whiteintel.dev/entity/2be9b749-09c0-5061-804e-8206fc9f934e

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HAYASHI MICHAEL T**. Human view: https://whiteintel.dev/entity/367f92fd-89e3-5ea5-aeb4-7ea255ac6bfe · Structured JSON: https://whiteintel.dev/api/public/dossier/367f92fd-89e3-5ea5-aeb4-7ea255ac6bfe._

_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"._