Offshore Vessel Ship Management Companies in Japan
12 managers · 18 offshore vessels in service
Ship managers in Japan with offshore vessels currently in service under their technical management — derived from live fleet assignments, not directory self-listings. Companies are ordered by verified premium status and offshore vessel fleet size.
| # | Ship Manager | City | Offshore Vessels managed | Total fleet |
|---|---|---|---|---|
| 1 | OCEAN ENGINEERING | — | 3 | 6 |
| 2 | PENTA-OCEAN DREDGING CO LTD | — | 2 | 6 |
| 3 | KYOEI MARINE CO LTD | — | 2 | 7 |
| 4 | HACHIUMA STEAMSHIP CO LTD | Kobe | 2 | 86 |
| 5 | TOKYO KISEN KK | — | 2 | 40 |
| 6 | MANTLE QUEST JAPAN CO LTD | — | 1 | 1 |
| 7 | DOKAI MARINE SYSTEMS LTD | — | 1 | 10 |
| 8 | Hokuyo Kaiun KK | — | 1 | 7 |
| 9 | FUKADA SALVAGE & MARINE WORKS CO. LTD | — | 1 | 5 |
| 10 | MITSUI OSK LINES LTD (MOL) | Tokyo | 1 | 133 |
| 11 | OFFSHORE OPERATION CO. LTD | — | 1 | 6 |
| 12 | MODEC INC | — | 1 | 12 |