We develop and manufacture LED modules that combine MARUWA's own components and technologies; such as ceramic substrate manufacturing, metallization, circuit design, mounting, and etc.
We would like to introduce to you a variety of components for LED modules
YAMAGIWA is the leading Japanese lighting manufacturer and distributor due to its high quality and innovative design as a pioneer of Japanese lighting culture. Our collaborations with internationally acclaimed architects and designers and reproductions of lighting masterpieces are widely recognized throughout the world. We are also developing high quality LED light sources ourselves in order to contribute to better human life in the future.