Inventor
HIRAHARA TAKUHO
JP13 patents
⚠️ This page may combine multiple inventors who share the name “HIRAHARA TAKUHO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
12 patentsUS4580604AApr 8, 1986
Discharging valve device for a compressor
MITSUBISHI ELECTRIC CORP67 citations95
US4645429AFeb 24, 1987
Rotary compressor
MITSUBISHI ELECTRIC CORP40 citations92
US4624630ANov 25, 1986
Differential pressure lubrication system for rolling piston compressor
MITSUBISHI ELECTRIC CORP29 citations92
US5531080AJul 2, 1996
Refrigerant circulating system
MITSUBISHI ELECTRIC CORP38 citations90
US4636152AJan 13, 1987
Rotary compressor
MITSUBISHI ELECTRIC CORP18 citations81
US4560329ADec 24, 1985
Strainer device for rotary compressor
MITSUBISHI ELECTRIC CORP26 citations81
US4764097AAug 16, 1988
Two-cylinder type rotary compressor
MITSUBISHI ELECTRIC CORP19 citations72
US4704076ANov 3, 1987
Rotary compressor
MITSUBISHI ELECTRIC CORP17 citations72
US4676726AJun 30, 1987
Rotary compressor
MITSUBISHI ELECTRIC CORP6 citations72
US4592705AJun 3, 1986
Lubrication for rotary compressor vane
MITSUBISHI ELECTRIC CORP12 citations72
US4826409AMay 2, 1989
Closed type rotary compressor with rotating member to prevent back pressure on discharge valve
MITSUBISHI ELECTRIC CORP15 citations71
US4487555ADec 11, 1984
Hermetic motor compressor
MITSUBISHI ELECTRIC CORP15 citations68