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Service Ship Ship Management Companies in Japan

155 managers · 413 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 155 companies.

# Ship Manager City Service Ships managed Total fleet
1 JAPAN GOVT COASTGUARD — 207 315
2 JAPAN GOVT NO 3 HARBOR BUREAU — 6 7
3 JAPAN OIL GAS & METALS — 5 8
4 JAPAN GOVT NIST — 5 6
5 JAPAN AGENCY OF MARITIME EDU — 5 5
6 TOA CORP. Tokyo 4 5
7 HEIWA KISEN KK — 3 5
8 HOKKAIDO UNIVERSITY — 3 3
9 Tokyo University of Marine Tokyo 3 5
10 EIRIN KENSETSU KK — 3 3
11 JXTG NIPPON OIL & ENERGY CORP — 3 4
12 JAPAN GOVT KINKI BUREAU — 3 3
13 TOBA SHOSEN — 2 2
14 JAPAN FISHERIES RESEARCH — 2 7
15 ARAI KAIUN YK — 2 3
16 MIZUSHIMA KAIJI — 2 3
17 Uyeno Maritime Japan Ltd — 2 9
18 TOMAC — 2 3
19 COSMO KAIUN KK — 2 8
20 Japan Govt Chubu Bureau — 2 2
21 Japan Govt Defence Agency — 2 106
22 JAPAN GOVT MIN OF FINANCE — 2 6
23 SHINSOU KENSETSU KK — 2 2
24 PENTA-OCEAN CONSTRUCTION — 2 5
25 KOBE UNIVERSITY — 2 2
26 TOKYO KISEN KK — 2 41
27 NIIGATA PREFECTURE — 2 3
28 JAPAN GOVT OKINAWA CUSTOMS — 2 2
29 HIRAO KENSETSU KK — 2 4
30 FUKUI OIL STORAGE — 2 2
31 YASHIMA SENPAKU KYODO KUMIAI — 2 3
32 NIPPON KAIYO SHIGEN KAIHATSU — 2 3
33 OTORI KAIUN YK — 1 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 SOHO ENTERPRISE — 1 3
92 KAGOSHIMA PREFECTURE — 1 3
93 EHIME PREFECTURE — 1 1
94 EISHO KAIUN — 1 1
95 OFFSHORE ENGINEERING CO LTD — 1 8
96 JAPAN GOVT YOKOHAMA CUSTOMS — 1 1
97 UWAJIMA SHOSEN — 1 1
98 KAWASAKI CITY — 1 1
99 JAPAN GOVT SHIKOKU BUREAU — 1 1
100 NOGUCHI KAIUN — 1 1

Other Fleet Types Managed in Japan

General Cargo Ship (710) Fishing Vessel (508) Oil And Chemical Tanker (424) Bulk Carrier (298) Tug (287) Passenger Ship (198) Ro Ro Cargo Ship (85) Gas Tanker (79) Container Ship (43) Offshore Vessel (25) Other Tanker (13) Specialized Cargo Ship (13)

Service Ship Managers in Other Countries

Russian Federation (206) United States (205) Indonesia (157) China (154) United Kingdom (136) United Arab Emirates (96) Netherlands (91) Singapore (86) Malaysia (81) Italy (80) Norway (80) Nigeria (76) All ship managers in Japan →