The current position of KOKEN MARU is at coordinates 35.5967 N / 139.914 E, reported 17 minutes ago by AIS. The vessel is en route to the port of Funabashi, sailing at a speed of 0.1 knots and expected to arrive there on Apr 26, 8 AM.
The vessel KOKEN MARU (IMO: 9671852, MMSI 431003904) was built in 2012 (11 years old) and is currently sailing under the flag of Japan.