Omron Corporation

Naoki Motoyama

Takashi Fujimoto

Naoyuki Kanamaru

Tetsuya Sawamura

Shuichi Sugimoto

Yoshinori Watajima

Kazutaka Yoshida

Nobutomo Matsunaga

Gen Yoneda

Hoshihisa Toki

Yoshihisa Toki

Nobutamo Matsunaga

Provided is a technique that facilitates control of a navigation light which uses light-emitting diodes for a light source. This navigation light control system is provided with: a navigation light that has a light source for which a light-emitting diode is used; a power supply unit that supplies power to the navigation light; and a control device that controls lighting of the navigation light, wherein the control device is provided with a light source circuit that supplies the power received from the power supply unit to the light source, and a determination unit that determines failure of the light source on the basis of the value of the current flowing through a resistor connected to the light source circuit.

Illumination light control system and switching unit

An excess current interrupting structure comprising a conductive wire rod which generates heat by an excess current connected between a pair of electric conductors, a circumference of the conductive wire rod being covered with a resin with a thin coated layer formed in the vicinity of a path of the conductive wire rod.

Method of manufacturing excess current interrupting structure

Excess current interrupting structure

Growing community of inventors

Yamaga, Japan

Naoki Motoyama