KOHSEIYOH (IMO 9746334)
KOHSEIYOH 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 1,372 metric tonnes, a gross tonnage of 576, and a length overall of 64 metres. This small-scale tanker is configured for specialized chemical transport operations. The vessel is classed by the Flag authority. It has been observed operating in the East Asia region over recent periods. KOHSEIYOH 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: Chemical Tanker
- Flag: Japan
- Year built: 2015
- MMSI: 431006342
- Call sign: JD3848
- Gross tonnage: 576
- Deadweight: 1372 t
- Length overall: 64 m
- Beam: 10 m
- Registered owner · Ship manager: ROKKO SENPAKU YK (Japan)
- Last AIS position: 35°40.9′N · 133°36.2′E · Speed 9.0 kn · under way · received 16 September 2026 at 15:45 UTC
- Destination: To be nominated
- Arrival alert: rynda.io messages you by email or in Telegram when KOHSEIYOH arrives in port. Free for up to 3 vessels.
Frequently asked questions
What is the vessel type and age of KOHSEIYOH?
KOHSEIYOH is a Chemical Tanker built in 2015. It is currently in its 11th year of service.
What are the dimensions of KOHSEIYOH?
The vessel has a length overall of 64 metres and a beam of 10 metres. It carries a deadweight tonnage of 1,372 metric tonnes.
Which flag does the vessel fly?
The vessel currently flies the Japan flag. It has operated under one different flag state previously in its history.
What is the PSC inspection history for KOHSEIYOH?
No port state control (PSC) inspection records are on file for this vessel.
Where has KOHSEIYOH been observed recently?
The vessel has been observed in the East Asia region. This area is part of its recent operational profile.
Live AIS via Rynda — combined with classification, PSC, sanctions and ownership data.