Inventor
UMEZU KENJI
JP11 patents
⚠️ This page may combine multiple inventors who share the name “UMEZU KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
5 patentsUS4813474AMar 21, 1989
Air conditioner apparatus with improved dehumidification control
TOSHIBA KK85 citations95
US4744223AMay 17, 1988
Air conditioning apparatus
TOSHIBA KK111 citations95
US4656571AApr 7, 1987
Frequency converting device and control method therefor
TOSHIBA KK39 citations92
US4840220AJun 20, 1989
Heat pump with electrically heated heat accumulator
TOSHIBA KK16 citations73
US4735058AApr 5, 1988
Air conditioning apparatus
TOSHIBA KK16 citations71
TOKYO SHIBAURA ELECTRIC CO
5 patentsUS4939910AJul 10, 1990
Air conditioner
TOKYO SHIBAURA ELECTRIC CO37 citations91
US4240264ADec 23, 1980
Interior unit of a split type air-conditioning apparatus
TOKYO SHIBAURA ELECTRIC CO47 citations89
US4385505AMay 31, 1983
Air conditioner
TOKYO SHIBAURA ELECTRIC CO22 citations78
US4517812AMay 21, 1985
Load control device for a heat-pump type air conditioning apparatus
TOKYO SHIBAURA ELECTRIC CO9 citations73
US4386502AJun 7, 1983
Humidity-measuring device for use with an air conditioner
TOKYO SHIBAURA ELECTRIC CO4 citations61