Hisashi Ishiwata appears across SEC filings — Form ADV advisers, Form D, Reg A, and crowdfunding offerings. Hisashi Ishiwata appears on 1 filing role across Form ADV (1).
| Filed | Source | Entity | Role | Location |
|---|---|---|---|---|
| 2025-01-27 | Form ADV | DIAMOND REALTY MANAGEMENT INC. | CHIEF EXECUTIVE OFFICER AND DIRECTOR | CHIYODA-KU, TOKYO |