Kabushiki Kaisha Yaskawa Denki

Yuki Kawafuchi

Tetsuo Yanagimoto

Yuto Kubo

Makoto Nakaya

Satoshi Sueshima

Koji Iwahashi

A power conversion apparatus includes: a busbar; a magnetic core disposed to surround the busbar; and a fixing member that supports the magnetic core and is secured to the busbar. A noise filter includes: a magnetic core disposed to surround a busbar of a power conversion apparatus, and a fixing member that supports the magnetic core and is secured to the busbar.

Power conversion apparatus and noise filter

An LED indicatorconnected to industrial machinery including an inverter, includes: an LED substrateinto which a display control signal according to a state relating to the industrial machinery is input; and a plurality of displays, andconfigured to display in a lighting state corresponding to a state of the industrial machinery, on the basis of the display control signal input by the LED substrate. The plurality of displays, andeach include a partially circular-arc shape, and are generally arranged in an approximately annular shape. The plurality of displays, andinclude the two displaysthat generally configure a half ring at one side of the approximately annular shape, and the one displaythat generally configures a half ring at the other side of the approximately annular shape.

Growing community of inventors

Kitakyushu, Japan

Yuki Kawafuchi