At Koto, whether it is lamp for indoor or outdoor use or lamp for TV /film shooting, photography, stage or sport event, we strive to provide light source and lighting equipments for specific applications in order to meet all your needs.

Fishing Lamp is used for catching fishes and squids by exploiting fishes and squids' natural tendency to school and swim towards a light source.
Fishing Lamp is mainly divided into 2 types, namely Boat Lamp and Underwater Lamp.
In the past, incandescent Lamp was mainly used as fishing lamps but nowadays, highly efficient Metal Halide and Halogen Lamps are mainly used as fishing lamps.
For the reason of this, the Japan Sea is well-known for it's night illumination as being lighted up by a mass of fishing boats.

Retail Lighting features a combination of high efficiency, long-life and low cost.
We have a rich product line-up ranging from 70W to 350W for use in different applications. These lamps possess the latest excellent features of metal halide lamps in the HID category.
Since metal halide lamps are more energy-saving compared to other light sources, they are attracting wide attention from environmentally-concered customers.