Inventor
TOKUNAGA SHIGETOMI
JP8 patents
⚠️ This page may combine multiple inventors who share the name “TOKUNAGA SHIGETOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP MAN CO LTD
3 patentsUS10001311B2Jun 19, 2018
Simple inverter-control-type refrigerator, inverter control unit for refrigerator, and inverter compressor using same
PANASONIC IP MAN CO LTD2 citations69
US9520815B2Dec 13, 2016
Control device of electric sealed compressor, electric sealed compressor apparatus, and home appliance comprising control device and electric sealed compressor apparatus
PANASONIC IP MAN CO LTD2 citations57
US10116245B2Oct 30, 2018
Compressor driving device, compressor including the same, and refrigeration cycle apparatus including the compressor driving device and the compressor
PANASONIC IP MAN CO LTD0 citations48