Projects

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Tunnel Lighting

Tohoku Chuo Expressway National Route 13 Obanazawa-Shinjo Road Funagata TunnelYamagata Prefecture

A conversion to LED for tunnel lighting creates a safe and comfortable lighting environment while realizing significant power savings

Installation date : March, 2020
Tunnel Lighting

National Route 457 Kunomori TunnelMiyagi Prefecture

Using power-saving LED light to safely and brightly light a tunnel covered in trees

Installation date : July, 2017
Tunnel Lighting

Chubu Odan Expressway Saku Usuda TunnelNagano Prefecture

LED lighting for new roads contributing to improved access in the greater Saku area

Installation date : April, 2018
Tunnel Lighting

Chubu Odan Expressway Shiroyama TunnelYamanashi Prefecture

LED lighting to safely illuminate tunnels on a new road opened on the Yamanashi-Prefecture section of the Chubu Odan Expressway

Installation date : March, 2018
Tunnel Lighting

National Route 298 Chiba Outer Ring Road Sugano TunnelChiba Prefecture

LEDioc TUNNEL LED tunnel lighting brightly and safely lights the tunnels on a new road with greatly improved convenience

Installation date : March, 2018

result : 489

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