Overview of Mitsubishi Group Companies Using Numbers

Overview of Mitsubishi Group Companies Using Numbers

Our Firsts

PS Mitsubishi Construction 1952, Chosei Bridge (Ishikawa Prefecture)—A bridge using prestressed concrete (PC)

PS Mitsubishi Construction1952, Chosei Bridge (Ishikawa Prefecture)—A bridge using prestressed concrete (PC)

First in Japan: In Nanao City, Ishikawa Prefecture, 1952.
Now used all across Japan, this small bridge was the first of the PC bridges in Japan.