HIROSHIMA KASEI LTD
Hiroshima, JP
HIROSHIMA KASEI LTD Patent applications | ||
Patent application number | Title | Published |
---|---|---|
20100321930 | OUTDOOR ILLUMINATING DEVICE AND ILLUMINATING METHOD - An outdoor illuminating device and illuminating method using LEDs as light sources to reduce a load on the environment and effectively function as a crime deterrent to contribute to environmental design for establishing safe and secure communities. Security light ( | 12-23-2010 |