Inventor
NAKAGAWA YUUSUKE
JP16 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAWA YUUSUKE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIKIN IND LTD
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
US9212845B2Dec 15, 2015
Casing of outdoor unit in air conditioning device
DAIKIN IND LTD5 citations71
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
US11371743B2Jun 28, 2022
Air conditioning system
DAIKIN IND LTD0 citations52
US11268740B2Mar 8, 2022
Refrigeration apparatus
DAIKIN IND LTD0 citations51
US11105620B2Aug 31, 2021
Pipe diameter determination method, pipe diameter determination apparatus, and refrigerating apparatus
DAIKIN IND LTD0 citations51
US10976090B2Apr 13, 2021
Air conditioner
DAIKIN IND LTD0 citations51
US12474073B2Nov 18, 2025
Safety system and method for constructing air conditioning system
DAIKIN IND LTD0 citations41