OYA Hiroshi | Development and Technical Service Division, Industrial Equipment Dept., SEIWA ELECTRIC MFG. CO.,LTD

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概要

関連著者

ANDO Kazuhiko
Department of Physics, Kyoto University
Ando Kazuhiko
Advanced Road Design And Safety Division Road Dept National Institute For Land And Infrastructure Ma
Oya H
Tohoku Univ. Sendai Jpn
Oya H
Fukui Univ. Technol. Fukui
OYA Hiroshi
Development and Technical Service Division, Industrial Equipment Dept., SEIWA ELECTRIC MFG. CO.,LTD
KANOSHIMA Hideyuki
Advanced Road Design and Safety Division, Road Dept, National Institute for Land and Infrastructure
Kanoshima Hideyuki
Advanced Road Design And Safety Division Road Dept National Institute For Land And Infrastructure Ma

著作論文

A Research on Interrelation between Illuminance at Intersections and Reduction in Traffic Accidents

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