Kabushiki Kaisha Yaskawa Denki

Kiyonori Koguma

Masato Higuchi

Takayuki Morihara

Koji Higashikawa

Koji Nuki

Yasuhiko Kawanami

Akira Sasaki

Tasuku Isobe

Hiroshi Katayama

Tetsuya Ito

Katsushi Terazono

Takashi Aoki

Yu Ujita

Yosuke Katsuki

Kunihiro Takenaka

Yukihisa Nakabayashi

A motor includes a motor part and an amplifier configured to supply electric power to the motor part. The motor part includes a stator and a rotor. The amplifier includes a first frame constituting a housing of the amplifier and a second frame. The second frame is arranged on a first face located in a direction perpendicular to a rotation axis direction of the rotor at the first frame. At least one substrate housed in the first frame is attached to the second frame.

Motor and producing method for motor

A wiring board includes a conductor plate including a wiring portion and an electrode portion connected to a power conversion semiconductor element, a liquid-cooling pipe mounted near the conductor plate and causing a cooling liquid to be supplied therethrough, and an insulating resin material arranged at least between the conductor plate and the liquid-cooling pipe.

Wiring board and power conversion device

Growing community of inventors

Kitakyushu, Japan

Kiyonori Koguma