Ihi Corporation

Eiji Takamura

Yuji Sasaki

Jun Takizawa

Hirofumi Horiuchi

Teruyuki Wada

An inverter unit includes a circuit board that has a power device and a capacitor configuring an inverter circuit and provided on a front surface and an exposure region provided on a rear surface, a lower case that is provided with an exposure opening for exposing the exposure region and supports a surrounding area of the exposure region, and an upper case that is provided with a rib structure pressed against the front surface of the circuit board and pressurizing the circuit board toward the lower case and has the lower case attached thereto. The circuit board is sandwiched between the lower case and the upper case.

Growing community of inventors

Nagano, Japan

Eiji Takamura