Inventor

UMENO CHIEKO

JP2 patents

Patents

2 patents

US11881710B2Jan 23, 2024

Power conversion apparatus and power conversion system

TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP0 citations43

US9863992B2Jan 9, 2018

Fault detecting apparatus and detecting method of the same

TOSHIBA MITSUBISHI ELECTRIC INDUSTRIAL SYSTEMS CORP0 citations35