Masatoshi Hagiwara
Listed on 2 Form D filings across 1+ issuer
· Director
Associated issuers
- BTB Therapeutics, Inc. CIK 2055053 · CA
Filings (2)
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BTB Therapeutics, Inc.D · Aug 12, 2026 · CA · Pharmaceuticals$10.4MView filing →
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BTB Therapeutics, Inc.D · Dec 1, 2025 · CA · Pharmaceuticals$7.4MView filing →