Public regulatory phone
+81 3-6403-5804
Associations below come from public FCC regulatory records. Confidence describes the source relationship, not current ownership of the number.
| Company or contact | FRN | System | Source record | Confidence | Observed |
|---|---|---|---|---|---|
| Mitsui Bussan Electronics Ltd. Manager | 0028415032 | CORES | 0028415032 | Authoritative identifier (100.0%) | 2026-08-25 22:47:07 |