EPK Concept and Vision

to Create Truly Integrated Architectural Lighting

For over 30 years, EPK have consistently proposed and created new concept in architectural spaces throughout Japan and other Asian Countries.We are working closely with architectural firms and major general contractors to come up with feasible solution to satisfy the requirements given by the client home and abroad.

In recent years, with advent of high technologies in lighting field make us possible to come up with numerous solutions to cope with requirements, together with carefully thought out controlling techniques provided for both interior and exterior spaces.

We, EPK believe that each given space should be carefully thought out in light of provided architectural concept to integrate all lighting components into architectural elements. By doing so, we can propose new type of Architectural Lighting.

We would like to introduce ourselves and present you with some of our works which we have completed in collaboration with architects and consultants.

We provide total lighting consulting service to clientele, both Japan and abroad.

Our Works

・International Christian University Troyer Memorial Arts and Sciences Hall(Mitaka, Tokyo)
・Toranomon Residential Tower(Toranomon, Tokyo)
・The Okura Tokyo(Toranomon, Tokyo)
・Nagoya Toyopet Dankei-dori showroom (Aichi, Nagoya)
・Ginza Kitcho (Ginza, Tokyo)
・Tokyo American Club (Azabu, Tokyo)
・Hilton Tokyo (Shinjuku, Tokyo)
・Tokyo Midtown (Roppongi, Tokyo)
・Nihonbashi Mitsui Tower (Muromachi, Tokyo)
・Coredo Nihonbashi (Nihonbashi, Tokyo)
・Daito Univercity (Higashimatsuyama, Saitama)
・Miho Museum (Shigaraki, Shiga)
・Sagawa Museum (Otsu, Shiga)
・Fujiya inn (Yamagata)
・Tokyo Sankei Building (Otemachi, Tokyo)
・Sannou Park Tower (Akasaka, Tokyo)

Our Clientele

・Takenaka Corporation
・Nikken Sekkei
・Mitsubishi Jisho Sekkei Inc.
・Kengo Kuma & Associates
・Arata Isozaki Atelier
・Kohn Pedersen Fox Associates
・Taisei Corporation
・Shimizu Construction


to achieve highest lighting

Synergy between instruments and architectureUnderstanding the purpose of the construction project, we will provide lighting plans, equipment selections, custom equipment according to the intention. We will provide optimum lighting equipment that takes architectural structure into account.

Cost reduction through a unified management systemEPK is considering light and space together. We will reduce cost by integrally controlling production, ordering and installation.

Comprehensive management up to process managementDesign, manufacture, selection, order arrangement of various lighting equipment. Comprehensive management is possible until we deliver lighting equipment to each site. That is the strength of EPK.

Our company’s approach

What EPK can do for future Earth

ECO-LED product developmentWe plan energy conservation according to client ‘s request.

Solar utilization Fixture productionAccording to the idea of a sustainable building, we plan to utilize natural light.

Education program to promote better lighting environmentWe will pass on better lighting environment to young people and society.

Developing global vision in lighting environmentWe will research the world’s new lighting and propose concrete solutions.


108 Yaraicho ,Shinjuku-ku ,Tokyo JAPAN 162-0805
TEL: +81(0)3 3266 0006
FAX: +81(0)3 3266 0123
E-mail: epk@epk.co.jp