# Hideki Nagao

> Alpha governed public record. Unknown, unavailable, and unpublished values are never inferred as zero.

## Record

| Field | Value |
| --- | --- |
| Representation | alpha-profile-markdown-v4 |
| Protocol | Alpha Governance Facts Protocol 0.1 |
| Schema | alpha.governance.entity.public.v1 |
| Record version | public-0:d751713988987e9331980363e24189ce |
| Governance record representation | alpha-governance-record-v2 |
| Canonical entity | alpha:person:hideki-nagao |
| Entity type | Person |
| Canonical URL | https://registry.alpha.ac/people/hideki-nagao |
| Publication | PUBLISHED |
| Verification | source_reported |
| Verification schema | alpha-verification-states-v1 |
| Ownership | unclaimed |
| Published claims | 7 |
| Claims under review | 0 |
| Evidence records | 3 |
| Conflicts | 0 |
| Conflicts in internal review | 0 |
| Observed | 2026-10-22T05:58:20.537893+00:00 |
| Last reviewed | 2026-05-16T01:11:40.397+00:00 |

## Identity

- Legal name: Hideki Nagao
- Display name: Hideki Nagao

## Alpha Governance Record

| Field | Value |
| --- | --- |
| Governance Record schema | alpha-governance-record-v2 |
| Ontology | alpha-governance-ontology-v1 |
| Record version | public-0:d751713988987e9331980363e24189ce |
| As of | 2026-10-22T05:58:20.824431+00:00 |
| Completeness | 1 |
| Record Quality | 0.935 |
| Directors | 0 |
| Committees | 0 |
| Governance events | 1 |
| Entity class | person |

## Section coverage

| Section | State |
| --- | --- |
| identity | PUBLISHED |
| corporate_structure | NOT_APPLICABLE |
| board | NOT_APPLICABLE |
| committees | NOT_APPLICABLE |
| leadership | NOT_APPLICABLE |
| ownership | NOT_APPLICABLE |
| financials | NOT_APPLICABLE |
| capital_structure | NOT_APPLICABLE |
| compensation | NOT_APPLICABLE |
| governance | NOT_APPLICABLE |
| shareholder_governance | NOT_APPLICABLE |
| audit | NOT_APPLICABLE |
| legal | NOT_APPLICABLE |
| risk | NOT_APPLICABLE |
| cyber | PUBLISHED |
| ai_governance | PUBLISHED |
| agent_governance | NOT_APPLICABLE |
| markets_external | NOT_APPLICABLE |
| events | PUBLISHED |
| relationships | PUBLISHED |
| assessments | PUBLISHED |
| evidence | PUBLISHED |

## Governance events

- DIRECTOR_APPOINTED: Hideki Nagao seat on MEDICINOVA INC, effective 2017-01-01. Effective: 2017-01-01. Detected: 2026-05-16T01:11:40.397+00:00. event_id=alpha:event:transition:yhyunm1rozdna

## Scoped resources

- `alpha://person/hideki-nagao` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record
- `alpha://person/hideki-nagao/identity` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=identity
- `alpha://person/hideki-nagao/corporate-structure` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=corporate-structure
- `alpha://person/hideki-nagao/board` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=board
- `alpha://person/hideki-nagao/committees` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=committees
- `alpha://person/hideki-nagao/leadership` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=leadership
- `alpha://person/hideki-nagao/ownership` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=ownership
- `alpha://person/hideki-nagao/financials` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=financials
- `alpha://person/hideki-nagao/capital-structure` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=capital-structure
- `alpha://person/hideki-nagao/compensation` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=compensation
- `alpha://person/hideki-nagao/governance` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=governance
- `alpha://person/hideki-nagao/shareholder-governance` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=shareholder-governance
- `alpha://person/hideki-nagao/audit` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=audit
- `alpha://person/hideki-nagao/legal` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=legal
- `alpha://person/hideki-nagao/risk` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=risk
- `alpha://person/hideki-nagao/cyber` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=cyber
- `alpha://person/hideki-nagao/ai-governance` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=ai-governance
- `alpha://person/hideki-nagao/agents` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=agents
- `alpha://person/hideki-nagao/ecosystem` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=ecosystem
- `alpha://person/hideki-nagao/events` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=events
- `alpha://person/hideki-nagao/relationships` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=relationships
- `alpha://person/hideki-nagao/assessments` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=assessments
- `alpha://person/hideki-nagao/evidence` (contract): https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record&section=evidence

## Role modules

- Director

## Attention

- NO_RECORDS_FOUND

## Committee data

- NO_RECORDS_FOUND

## Leadership

- PUBLISHED

## Roles

- Director at MEDICINOVA INC. Claim: alpha:claim:person:hideki-nagao:role:1. Valid from: 2017-01-01. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:1ca8bc4e4b50aacebf2b74ee1e2cffa19635297fab534155a7954497442e0794.

## Governance

- PUBLISHED

## Board committees

- PUBLISHED

## AI and ML experience

- AI and ML experience: not identified in the cited filing. Claim: alpha:claim:person:hideki-nagao:ai_ml_experience:1. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:74069337c1ee6596667a8b78b3a040a784ecbefc7d228f36adc9c78650eb413c.

## Board membership

- Serves on the board of MEDICINOVA INC. Claim: alpha:claim:person:hideki-nagao:board_membership:2. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:cfce1b21164896f1a44e6bb3a3582ccfc100206c84dfed9c0efca045ab36ea44.

## Board role

- Board role: Director. Claim: alpha:claim:person:hideki-nagao:board_role:3. Valid from: 2025-04-28. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:74069337c1ee6596667a8b78b3a040a784ecbefc7d228f36adc9c78650eb413c.

## Committee assignments

- Committee assignments: Compensation, Nominating/Governance. Claim: alpha:claim:person:hideki-nagao:committee_assignments:4. Valid from: 2025-04-28. Valid to: NOT_ASSERTED. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:74069337c1ee6596667a8b78b3a040a784ecbefc7d228f36adc9c78650eb413c.

## Cybersecurity experience

- Cybersecurity experience: not identified in the cited filing. Claim: alpha:claim:person:hideki-nagao:cybersecurity_experience:5. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:74069337c1ee6596667a8b78b3a040a784ecbefc7d228f36adc9c78650eb413c.

## Technology background

- Technology background: not identified in the cited filing. Claim: alpha:claim:person:hideki-nagao:technology_background:6. Publication: PUBLISHED. Verification: source_reported. Assertion: source_reported. Evidence: alpha:projection-evidence:document:74069337c1ee6596667a8b78b3a040a784ecbefc7d228f36adc9c78650eb413c.

## Coverage states

| Field | Value |
| --- | --- |
| Identity | PUBLISHED |
| Business | NOT_APPLICABLE |
| Leadership | PUBLISHED |
| Board and committees | PUBLISHED |
| Governance | PUBLISHED |
| Financials | NOT_APPLICABLE |
| Workforce | NOT_APPLICABLE |
| Ownership | NOT_APPLICABLE |
| Ratings | NOT_PUBLISHED |
| Market and index context | NOT_APPLICABLE |

## Public sources

- alpha:projection-evidence:document:74069337c1ee6596667a8b78b3a040a784ecbefc7d228f36adc9c78650eb413c: [MNOV DEF 14A director slate](https://www.sec.gov/Archives/edgar/data/1226616/000095017025059321/mnov_proxy_2025.htm).
- alpha:projection-evidence:document:1ca8bc4e4b50aacebf2b74ee1e2cffa19635297fab534155a7954497442e0794: [sec_proxy](https://www.sec.gov/Archives/edgar/data/1226616/000095017025059321/mnov_proxy_2025.htm).
- alpha:projection-evidence:cfce1b21164896f1a44e6bb3a3582ccfc100206c84dfed9c0efca045ab36ea44: [public_source](https://www.sec.gov/Archives/edgar/data/1226616/000095017025059321/mnov_proxy_2025.htm).

## Rights

| Field | Value |
| --- | --- |
| public_retrieval | allowed |
| agent_retrieval | allowed |
| redistribution | not_granted |
| model_training | not_granted |
| commercial_use | not_specified |
| relationship_pathfinding | not_granted |
| direct_contact | not_granted |

## Limitations

- Only permissioned public claims and evidence are included.
- Absence of a claim is not evidence that the underlying fact is false.
- Public retrieval does not grant model-training or redistribution rights.
- Private relationships and Council activity are excluded.

## Alternate representations

- [Canonical profile](https://registry.alpha.ac/people/hideki-nagao)
- [Public Markdown](https://registry.alpha.ac/people/hideki-nagao.md)
- [Public JSON](https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=record)
- [JSON-LD](https://registry.alpha.ac/api/public/profiles/hideki-nagao?format=jsonld)
- MCP resource: `alpha://people/hideki-nagao` at https://mcp.alpha.ac/mcp


## Connected governance records

Only explicitly published, rights-cleared records. Missing records do not establish absence, safety, or complete coverage.