Inventor

OKAMOTO FUTOSHI

JP3 patents

Patents

3 patents

US5182702AJan 26, 1993

Inverter device

MATSUSHITA ELECTRIC WORKS LTD31 citations91

US4564897AJan 14, 1986

Power source

MATSUSHITA ELECTRIC WORKS LTD51 citations88

US4499533AFeb 12, 1985

Power supply apparatus

MATSUSHITA ELECTRIC WORKS LTD16 citations69