We create comfortable, energy-efficient spaces through fixture development
and lighting planning for residences and shops.

Residential lighting

Through well-functioned and refined design
We contribute comfort to lifestyles.

From lighting fixture planning and development to lighting design proposals, we provide comprehensive residential lighting plan. By studying changing lifestyles and design trends, we constantly provide optimal hardware and implementation to create relaxing, enjoyable living spaces.

Shop & Facility lighting

By maximizing the potential of lighting
We create attractive shop spaces.

Lighting plays a key role in shop design and operation. Koizumi develops lighting fixtures that create unique spaces with effective cost performance for retail shops, restaurants, bars and other businesses. With our experience and expertise,
we provide ideal lighting plans and contribute to prosperous businesses.