KOSEN MARU (IMO 9780110)
KOSEN MARU is a Chemical Tanker built in 2015 and flying the Japan flag, placing it in its 11th year of service. The vessel reports a deadweight tonnage of 372 metric tonnes and a gross tonnage of 199. Given its small displacement, it is configured for specialized chemical transport operations. The vessel is classed by the Flag authority. It has been observed in the East Asia region over recent periods. KOSEN MARU has operated under one former name and one former flag state. No port state control (PSC) inspection records are on file for this vessel.
- Type: Chemical Tanker
- Flag: Japan
- Year built: 2015
- MMSI: 431006524
- Call sign: JD3875
- Gross tonnage: 199
- Deadweight: 372 t
- Registered owner: AONO KAIUN/WORKS NET (Japan)
- Ship manager: AONO KAIUN KK (Japan)
- Last AIS position: 34°17.8′N · 133°47.3′E · Speed 9.0 kn · received 8 October 2026 at 05:41 UTC
- Destination: Marugame (JP MAR)
- Arrival alert: rynda.io messages you by email or in Telegram when KOSEN MARU arrives in Marugame. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type of KOSEN MARU?
KOSEN MARU is a Chemical Tanker. It was built in 2015 and is currently in its 11th year of service.
What are the tonnage specifications for KOSEN MARU?
The vessel has a deadweight tonnage of 372 metric tonnes. Its gross tonnage is recorded at 199.
Which flag does KOSEN MARU fly?
The vessel currently flies the Japan flag. It has previously operated under one different flag state during its history.
What is the PSC inspection history for this vessel?
No port state control (PSC) inspection records are on file for this vessel.
Where has KOSEN MARU been observed?
The vessel has been observed in the East Asia region. This area represents its primary recent geographic area of operation.
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