RYOFU MARU

IMO: 9978793 MMSI: 431208000 Research Vessel

Vessel map

RYOFU MARU (IMO 9978793, MMSI 431208000) is a Research Vessel flagged in Japan. RYOFU MARU was a length overall of 85 metres. The vessel was last recorded travelling at 14.5 knots, on a heading of 176 degrees, with a next recorded destination of OCEAN CAY port (BSOCE). Based on MagicPort's screening against 300+ international sanctions watchlists, RYOFU MARU is currently not sanctioned. Profile data is sourced from AIS feeds and updated continuously.

Profile last updated: · Data sourced from AIS feeds and MagicPort's maritime intelligence layer

General Information

Class A
Deadweight 0
Gross Tonnage 2373
Net Tonnage •••••••••
Length overall (LOA) 85
Class Society •••••••••
Beam •••••••••
Depth moulded •••••••••

Ownership

Port Call History

Departure Destination Actual Time of Departure Actual Time of Arrival

Port Visits Overview

Port Name Visits In Time Period Date Of Last Visit

Voyage History

Voyage History

Survey Renewal & Certificates

Code Nature Issued RO Surveyed RO Date of issue Date of expire

FAQ about RYOFU MARU vessel

What's the identification number for vessel RYOFU MARU?

RYOFU MARU's IMO number is 9978793, and its MMSI is 431208000.

Which is the flag and call sign of vessel RYOFU MARU (IMO 9978793)?

Vessel RYOFU MARU (IMO 9978793) sails under the flag of JAPAN with the call sign 7KPB.

What is the type and subtype of vessel RYOFU MARU (IMO 9978793)?

RYOFU MARU (MMSI: 431208000) is classified as a research vessel ship.

What are the dimensions (LOA, beam) and carrying capacity (DWT) vessel RYOFU MARU (IMO 9978793)?

The ship measures 85 meters in length overall (LOA) and 14 meters in width.

Who is the owner and manager of RYOFU MARU (IMO 9978793)?

Commercial Manager of RYOFU MARU (IMO 9978793) is JAMSTEC.
Registered Owner of RYOFU MARU (IMO 9978793) is JAMSTEC.

What is the vessel RYOFU MARU (IMO 9978793)'s destination?

The ship is en route to OCEAN CAY port (BSOCE).

Which ports vessel RYOFU MARU (IMO 9978793) visited in the last 12 months (1 year)?

RYOFU MARU (IMO 9978793) has a recorded port call history available to MagicPort Maritime Intelligence subscribers. In the last 12 months, the vessel has visited TOKYO Port (JPTYO), Japan, NAHA Port (JPNAH), Japan, KAGOSHIMA Port (JPKOJ), Japan and NAGASAKI Port (JPNGS), Japan. Full port call history — including arrival and departure timestamps, voyage sequences, and port visit frequency — is accessible via MagicPort at Maritime Intelligence.

Is RYOFU MARU (IMO 9978793) sanctioned?

RYOFU MARU (IMO 9978793) is not sanctioned. Based on MagicPort's screening against 300+ government and international sanctions watchlists — including OFAC (US Office of Foreign Assets Control), EU sanctions lists, and UN Security Council designations — this status reflects the latest data available. Always verify against current watchlists before entering into any transaction involving this vessel. Need more details? Request a Free Sanctions Screening Report.

What is the risk profile of RYOFU MARU (IMO 9978793)?

Vessel RYOFU MARU is currently not flagged as risky. MagicPort's risk profiling evaluates vessels across multiple dimensions — sanctions exposure, flag state risk, ownership-chain transparency, and AIS behaviour anomalies. For a detailed risk analysis, visit MagicPort's Maritime Intelligence platform.

Vessel map

Navigation Data

Navigation Status Under way using its engine
Reported ETA •••••••••
Reported Destination
Last Position Update •••••••••
Speed 14.5 knots
Draught •••••••••
Summer Draught •••••••••
Heading 176º
Course 179.8º
Next Destination MXATM
Navigation Status 0
Current Position •••••••••

Ship Building

Shipyard Country
Builder (Shipyard)
Year Build -
Keel Laid Year -
Hull Type Code •••••••••

Engine

Engine Type
••••••••••
Engine Model
••••••••••
No. Of Main Engines
••••••••••
Propulsion Type
••••••••••
No. Of Propulsion Units
••••••••••
MCOkW
••••••••••
MCOhp
••••••••••
MCOrpm
••••••••••
Unlock Full Engine Details Start free trial for full access