Japan Transport Safety Board

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Board Members

Chairman Kazuhiro Nakahashi (Dr.)

In charge Aircraft, Railway, Marine
Expertise Aerospace engineering, Computational fluid dynamics

Member (Full-time) Toshiyuki Ishikawa (Dr.)

In charge Aircraft, Railway, Marine
Expertise Legislation

Member (Full-time) Toru Miyashita

In charge Aircraft
Expertise Operation and maintenance of aircraft

Member (Full-time) Yuichi Marui

In charge Aircraft
Expertise Maneuvering of aircraft

Member (Full-time) Fuminao Okumura (Dr.)

In charge Railway
Expertise Railway engineering, Geotechnical engineering

Member (Full-time) Hiroaki Ishida (Dr.)

In charge Railway
Expertise Dynamics of machinery, Vehicle dynamics, Railway vehicle engineering

Member (Full-time) Yuji Sato

In charge Marine
Expertise Ship operation, Maritime traffic safety

Member (Full-time) Kenkichi Tamura (Dr.)

In charge Marine
Expertise Naval architect

Member (Part-time) Keiji Tanaka (Dr.)

In charge Aircraft
Expertise Flight simulation, Flight dynamics

Member (Part-time) Miwa Nakanishi (Dr.)

In charge Aircraft
Expertise Ergonomics (Human factors)

Member (Part-time) Miyoshi Okamura (Dr.)

In charge Railway
Expertise Structural engineering

Member (Part-time) Miwako Doi (Dr.)

In charge Railway
Expertise Electrical engineering, Traffic management (Human interface)

Member (Part-time) Makiko Okamoto (Dr.)

In charge Marine
Expertise Ergonomics

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