Inventor
KAWABATA OSAMU
JP6 patents
⚠️ This page may combine multiple inventors who share the name “KAWABATA OSAMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI HEAVY IND LTD
4 patentsUS5575836ANov 19, 1996
Electric dust collector
MITSUBISHI HEAVY IND LTD21 citations83
US6750629B2Jun 15, 2004
Inverter control apparatus and motor driving system
MITSUBISHI HEAVY IND LTD14 citations78
US5781429AJul 14, 1998
Pulse charging apparatus using electron tube for switching control
MITSUBISHI HEAVY IND LTD4 citations60
US7042293B2May 9, 2006
DC/DC converter using bipolar transistor, method of manufacturing the same and DC power supply module using the same
MITSUBISHI HEAVY IND LTD0 citations40