KOJIN MARU No. 1 (IMO 8323769)
KOJIN MARU No. 1 is a Pusher Tug built in 1984 and flying the Japan flag, placing it in its 42nd year of service. The vessel reports a deadweight tonnage of 134 metric tonnes and a gross tonnage of 147. This small-scale vessel is configured for specialized pushing operations. The vessel is not currently associated with an IACS member classification society. No recent geographic observation data is available for this unit. It has previously operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Pusher Tug
- Flag: Japan
- Year built: 1984
- MMSI: 431200635
- Call sign: JJ3366
- Gross tonnage: 147
- Deadweight: 134 t
- Registered owner · Ship manager: MATSUDA Y (Japan)
- Last AIS position: 35°28.5′N · 139°38.8′E · Speed 0.0 kn · received 9 October 2026 at 06:06 UTC
- Destination: Tokyo (JP TYO)
Frequently asked questions
What is the vessel type of KOJIN MARU No. 1?
KOJIN MARU No. 1 is a Pusher Tug. It was built in 1984 and is currently in its 42nd year of service.
What are the tonnage specifications for KOJIN MARU No. 1?
The vessel has a gross tonnage of 147. Its deadweight tonnage is recorded at 134 metric tonnes.
Which flag does the vessel currently fly?
The vessel flies the Japan flag. It has previously operated under one different flag state during its service history.
How many port-state inspections has the vessel undergone?
No port state control (PSC) inspection records are on file for this vessel.
Has the vessel changed ownership?
Yes, the vessel has undergone 3 recorded ownership changes. It has also been registered under 1 former name.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.