Inventor

OHYAMA KAZUNOBU

JP2 patents

Patents

2 patents

US4989128AJan 29, 1991

Pulse width modulation control unit of inverter

DAIKIN IND LTD12 citations68

US7948137B2May 24, 2011

Core, rotor, motor and compressor

DAIKIN IND LTD2 citations59