The Shipbuilders’Association of Japan (SAJ)

About Us

Objectives

To promote the sound and sustainable development of industry, thereby to contribute to enhancing the domestic & international economies and public welfare.

Activities

To achieve our objectives, SAJ conducts activities in the following fields:

Industrial Promotion
Technical Development
International Cooperation
Research and Statistics

List of Officers

■ Directors

Chairman: Higaki Yukito

Imabari Shipbuilding Co., Ltd.

Vice Chairman: Miyanaga Shunichi

Mitsubishi Heavy Industries, Ltd.

: Kanehana Yoshinori

Kawasaki Heavy Industries, Ltd.

: Mitsuoka Tsugio

IHI Corporation

: Hirose Takashi

Japan Marine United Corporation

: Namura Kensuke

Namura Shipbuilding Co., Ltd.

: Minami Nobuyuki

Oshima Shipbuilding Co., Ltd.

: Nakabe Takashi

Onomichi Dockyard Co., Ltd.

: Otsubo Shinichiro

Academic Expert

Executive Managing Director: Saito Hideaki

Academic Expert

Managing Director: Kono Jun

Academic Expert

Directors: Okuda Kiyotoshi

Sasebo Heavy Industries Co., Ltd.

: Kageno Shintaro

SHIN KURUSHIMA SANOYAS SHIPBUILDING CO., LTD.

: Mori Katsushi

SHIN KURUSHIMA DOCKYARD CO., LTD.

: Furukawa Hiroshi

SHIN KURUSHIMA TOYOHASHI SHIPBUILDING CO., LTD.

: Miyajima Koichi

Sumitomo Heavy Industries Marine&Engineering Co., Ltd.

: Okumura Sachio

SUNEISHI SHIPBUILDING CO., LTD.

: Terao Hiroshi

Naikai Zosen Corporation

: Hattori Makoto

The Hakodate Dock Co., Ltd.

: Matsumura Taketsune

Mitsui E&S Co., Ltd.

■ Auditors

Auditor: Ito Masaaki

Academic Expert

: Nishijima Takanori

Academic Expert

: Imamura Keigo

Academic Expert

■ Chairmen of Standing Committees

Planning Committee: Higaki Kazuyuki

Imabari Shipbuilding Co., Ltd.

Technical Affairs Committee: Takeda Shingen

Mitsubishi Shipbuilding Co., Ltd.

Labour Relations & General Affairs Committee: Seo Akihiro

IHI Corporation

Naval Ships & Patrol Ships Committee: Eguchi Masayuki

Mitsubishi Heavy Industries, Ltd.

List of Member Companies

Member Companies: The Hakodate Dock Co., Ltd. IHI Corporation Imabari Shipbuilding Co., Ltd. Japan Marine United Corporation Kawasaki Heavy Industries, Ltd. Mitsubishi Heavy Industries, Ltd. Mitsui E&S Co., Ltd. Naikai Zosen Corporation Namura Shipbuilding Co., Ltd. Onomichi Dockyard Co., Ltd. Oshima Shipbuilding Co., Ltd. Sasebo Heavy Industries Co., Ltd. SHIN KURUSHIMA DOCKYARD CO., LTD. SHIN KURUSHIMA SANOYAS SHIPBUILDING CO., LTD. SHIN KURUSHIMA TOYOHASHI SHIPBUILDING CO., LTD. Sumitomo Heavy Industries, Ltd. TSUNEISHI SHIPBUILDING CO., LTD.

Member Association: The Cooperative Association of Japan Shipbuilders

As of June 18, 2026

Access

■ Address: Japan Gas Association Building, 3rd Floor, 1-15-12
Toranomon, Minato-ku, Tokyo, 105-0001, Japan

■ Tel: General Affairs Department

TEL: +81-3-3580-1561

Planning & Research Department

TEL: +81-3-3580-1563

Technical Affairs Department

TEL: +81-3-3580-1564

■ Nearest Station: Toranomon Station (Exit 2b or 4), Tokyo Metro Ginza Line
Toranomon Hills Station (Exit B4), Tokyo Metro Hibiya Line

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