Service Ship Ship Management Companies in Japan

158 managers · 416 service ships in service

Ship managers in Japan with service ships currently in service under their technical management — derived from live fleet assignments, not directory self-listings. Companies are ordered by verified premium status and service ship fleet size. Showing the top 100 of 158 companies.

#	Ship Manager	City	Service Ships managed	Total fleet
1	JAPAN GOVT COASTGUARD	—	206	315
2	JAPAN GOVT NO 3 HARBOR BUREAU	—	6	7
3	JAPAN OIL GAS & METALS	—	5	8
4	JAPAN AGENCY OF MARITIME EDU	—	5	5
5	JAPAN GOVT NIST	—	5	6
6	TOA CORP.	Tokyo	4	5
7	HEIWA KISEN KK	—	3	5
8	Tokyo University of Marine	Tokyo	3	5
9	JAPAN GOVT KINKI BUREAU	—	3	3
10	HOKKAIDO UNIVERSITY	—	3	3
11	EIRIN KENSETSU KK	—	3	3
12	JXTG NIPPON OIL & ENERGY CORP	—	3	4
13	KOBE UNIVERSITY	—	2	2
14	HIRAO KENSETSU KK	—	2	4
15	YASHIMA SENPAKU KYODO KUMIAI	—	2	3
16	COSMO KAIUN KK	—	2	8
17	JAPAN FISHERIES RESEARCH	—	2	7
18	ARAI KAIUN YK	—	2	3
19	MIZUSHIMA KAIJI	—	2	3
20	SHINSOU KENSETSU KK	—	2	2
21	KYODO SENPAKU KAISHA LTD	—	2	7
22	Japan Govt Chubu Bureau	—	2	2
23	Japan Govt Defence Agency	—	2	106
24	NIPPON KAIYO SHIGEN KAIHATSU	—	2	3
25	JAPAN GOVT MIN OF FINANCE	—	2	6
26	TOBA SHOSEN	—	2	2
27	PENTA-OCEAN CONSTRUCTION	—	2	5
28	Uyeno Maritime Japan Ltd	—	2	9
29	TOKYO KISEN KK	—	2	41
30	JAPAN GOVT OKINAWA CUSTOMS	—	2	2
31	TOMAC	—	2	3
32	FUKUI OIL STORAGE	—	2	2
33	NIIGATA PREFECTURE	—	2	3
34	NAGASAKI UNIVERSITY	—	1	2
35	JAPAN GOVT MIN OF ECONOMY	—	1	10
36	JAPAN GOVT HYOGO PERFECTURE	—	1	2
37	KATSURA KAIUN	—	1	2
38	SAKATA EISEN	—	1	7
39	Hinomoto Kaiun	—	1	2
40	OGAWA Y	—	1	2
41	TERAOKA SHOJI YK	—	1	1
42	IMAI SANGYO	—	1	1
43	FUJI KAIYO DOBOKU	—	1	1
44	TOKYO HARBOR CONSTRUCTION	—	1	1
45	TAIHO MARU KAIUN	—	1	1
46	TAKAMATSU SEISO	—	1	1
47	TOTANI JARI	—	1	1
48	YASHIMA KENSETSU	—	1	1
49	TAIKI KENZAI	—	1	1
50	MINAMI I	—	1	1
51	SUMIRIKI KAIUN KENSETSU	—	1	1
52	YAMAICHI KOGYO	—	1	1
53	KOMATSU KAIUN	—	1	1
54	JX MARINE SERVICE KK	—	1	3
55	MEISEI KAIUN	—	1	1
56	MITSUUCHI K	—	1	1
57	NAKAGAMI T	—	1	1
58	YAMANE S	—	1	1
59	FUKUDA K	—	1	1
60	ARATO KAIUN KENSETSU	—	1	1
61	YOKOHAMA HAKKEIJIMA KK	—	1	1
62	TANIOKA M	—	1	1
63	KAIYO KISEN	—	1	1
64	KAWASAKI KAIUN	—	1	1
65	MASUMOTO F	—	1	1
66	IESHIMA KENSETSU	—	1	2
67	SEISEI	—	1	1
68	NIPPO KISEN	—	1	2
69	BOSO KISEN	—	1	1
70	SANRITSU SHORI	—	1	1
71	MATSUZAKI KAIUN	—	1	1
72	MIRAI KENSETSU KOGYO	—	1	1
73	NAGOYAKO KANRI KUMIAI	—	1	2
74	AOKI KENSETSU	—	1	1
75	MATSUDA KAIUN	—	1	1
76	YAMAMOTO	—	1	1
77	KYOTO PREFECTURE	—	1	2
78	FUNADA G	—	1	1
79	SAWANISHI KENSETSU	—	1	1
80	IDEMITSU KOSAN	—	1	1
81	ISHIZAKI KAIUN	—	1	1
82	NAGASHIMA KK	—	1	1
83	TOKYO METROPOLITAN DISTRICT	—	1	2
84	KAIJYO SAIGAI	—	1	2
85	SHOSEN MITSUI TECHNO	—	1	3
86	TOHO KOGYO KK	—	1	2
87	KANTO KOSAN KK	—	1	1
88	SHOYO SENPAKU	—	1	2
89	JAPAN EDUCATION (GOVT)	—	1	7
90	OSAKA MUNICIPAL OFFICE	—	1	2
91	SAND KOGYO	—	1	1
92	SOHO ENTERPRISE	—	1	3
93	KAGOSHIMA PREFECTURE	—	1	3
94	EHIME PREFECTURE	—	1	1
95	EISHO KAIUN	—	1	1
96	OFFSHORE ENGINEERING CO LTD	—	1	8
97	JAPAN GOVT YOKOHAMA CUSTOMS	—	1	1
98	UWAJIMA SHOSEN	—	1	1
99	KAWASAKI CITY	—	1	1
100	JAPAN GOVT SHIKOKU BUREAU	—	1	1

Other Fleet Types Managed in Japan

General Cargo Ship (714) Fishing Vessel (493) Oil And Chemical Tanker (416) Bulk Carrier (300) Tug (286) Passenger Ship (198) Gas Tanker (78) Ro Ro Cargo Ship (78) Container Ship (41) Other Tanker (26) Offshore Vessel (24) Specialized Cargo Ship (11)

Service Ship Managers in Other Countries

Unknown (228) United States (210) Russian Federation (208) China (182) Indonesia (159) United Kingdom (147) United Arab Emirates (104) Netherlands (103) Singapore (92) Malaysia (89) Norway (89) Italy (81) All ship managers in Japan →