Inventor
OKA YUUSUKE
JP13 patents
Patents
13 patentsUS11293674B2Apr 5, 2022
Refrigeration apparatus with multiple utilization units and refrigerant flow control
DAIKIN IND LTD12 citations85
US10533764B2Jan 14, 2020
Air conditioner
DAIKIN IND LTD12 citations84
US11022354B2Jun 1, 2021
Air conditioner
DAIKIN IND LTD8 citations83
US10670282B2Jun 2, 2020
Air conditioning apparatus
DAIKIN IND LTD10 citations83
US10712035B2Jul 14, 2020
Air conditioner with refrigerant leakage control
DAIKIN IND LTD3 citations72
US11047590B2Jun 29, 2021
Air conditioner
DAIKIN IND LTD1 citations62
US11248826B2Feb 15, 2022
Refrigerant-amount determining method and refrigerant-amount determining device
DAIKIN IND LTD0 citations60
US11268740B2Mar 8, 2022
Refrigeration apparatus
DAIKIN IND LTD0 citations51
US10976090B2Apr 13, 2021
Air conditioner
DAIKIN IND LTD0 citations51
US11549735B2Jan 10, 2023
Apparatus, method, and program for estimating amount of refrigerant
DAIKIN IND LTD0 citations50
US10502446B2Dec 10, 2019
Air conditioning device
DAIKIN IND LTD0 citations39
US10184683B2Jan 22, 2019
Air conditioning device
DAIKIN IND LTD0 citations39
US10139144B2Nov 27, 2018
Air conditioning apparatus
DAIKIN IND LTD0 citations36