KOSHIN MARU (IMO 9682150)
KOSHIN MARU is a Chemical Tanker built in 2013 and flying the Japan flag, placing it in its 13th year of service. The vessel reports a deadweight tonnage of 435 metric tonnes and a gross tonnage of 199. Given its small displacement and tanker configuration, it is designed for specialized chemical transport operations. The vessel is classed by Other, which is not listed as an IACS member. No recent geographic observation areas were recorded in the provided data. The vessel 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: 2013
- MMSI: 431004249
- Call sign: JD3494
- Gross tonnage: 199
- Deadweight: 435 t
- Registered owner · Ship manager: O SHIP KK (Japan)
- Last AIS position: 34°31.1′N · 133°44.3′E · Speed 25.6 kn · constrained by draught · received 27 January 2026 at 06:19 UTC
Frequently asked questions
What is the vessel type of KOSHIN MARU?
KOSHIN MARU is a Chemical Tanker. It was built in 2013 and is currently in its 13th year of service.
What are the capacity specifications for KOSHIN MARU?
The vessel has a deadweight tonnage of 435 metric tonnes. Its gross tonnage is recorded at 199.
Which flag does KOSHIN MARU fly?
The vessel currently flies the Japan flag. It has previously operated under one different flag state during its history.
How many inspections has KOSHIN MARU undergone?
No port state control (PSC) inspection records are on file for this vessel.
What is the history of name changes for KOSHIN MARU?
The vessel has been registered under one former name. There have also been 3 recorded ownership changes for this unit.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.