| Type | public company |
|---|---|
| Country | Japan |
| Headquarters | Nishi-Shinjuku |
| Founded | 1985 |
| Industry | telecommunications industry |
| Website | group.ntt |
Sources: Wikidata (CC0) · Wikidata Q1054787
Systems · 1
| Operating system | First release | License |
|---|---|---|
| CTRON | — | — |
| Type | public company |
|---|---|
| Country | Japan |
| Headquarters | Nishi-Shinjuku |
| Founded | 1985 |
| Industry | telecommunications industry |
| Website | group.ntt |
Sources: Wikidata (CC0) · Wikidata Q1054787
| Operating system | First release | License |
|---|---|---|
| CTRON | — | — |