Inventor
YOSHIMI ATSUSHI
JP40 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMI ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DAIKIN IND LTD
31 patentsUS7918106B2Apr 5, 2011
Refrigeration system
DAIKIN IND LTD7 citations82
US11535781B2Dec 27, 2022
Refrigeration cycle apparatus
DAIKIN IND LTD3 citations71
US12235027B2Feb 25, 2025
Refrigerant charging method
DAIKIN IND LTD0 citations62
US11994323B2May 28, 2024
Refrigerant charging method, heat source unit, and renewed refrigeration cycle apparatus
DAIKIN IND LTD0 citations62
US11988426B2May 21, 2024
Refrigerant charging method
DAIKIN IND LTD0 citations62
US11820933B2Nov 21, 2023
Refrigeration cycle apparatus
DAIKIN IND LTD1 citations62
US11493244B2Nov 8, 2022
Air-conditioning unit
DAIKIN IND LTD1 citations62
US11435118B2Sep 6, 2022
Heat source unit and refrigeration cycle apparatus
DAIKIN IND LTD1 citations62
US8356490B2Jan 22, 2013
Refrigeration apparatus
DAIKIN IND LTD2 citations62
US7624583B2Dec 1, 2009
Freezer device
DAIKIN IND LTD2 citations62
US7104086B2Sep 12, 2006
Refrigeration apparatus
DAIKIN IND LTD3 citations62
US11906207B2Feb 20, 2024
Refrigeration apparatus
DAIKIN IND LTD0 citations52
US11506425B2Nov 22, 2022
Refrigeration cycle apparatus
DAIKIN IND LTD0 citations52
US12422175B2Sep 23, 2025
Refrigerant cycle system
DAIKIN IND LTD0 citations51
US12140358B2Nov 12, 2024
Refrigerant cycle system
DAIKIN IND LTD0 citations51
US12092374B2Sep 17, 2024
Refrigerant cycle system
DAIKIN IND LTD0 citations51
US11739995B2Aug 29, 2023
Refrigeration cycle device
DAIKIN IND LTD0 citations51
US12590742B2Mar 31, 2026
Refrigerant recovery system
DAIKIN IND LTD0 citations50
US12442549B2Oct 14, 2025
Air conditioner
DAIKIN IND LTD0 citations50
US12405036B2Sep 2, 2025
Heat transfer method
DAIKIN IND LTD0 citations50
US12320556B2Jun 3, 2025
Air conditioner
DAIKIN IND LTD0 citations50
US12298046B2May 13, 2025
Air conditioner
DAIKIN IND LTD0 citations50
US12253277B2Mar 18, 2025
Air conditioner
DAIKIN IND LTD0 citations50
US12163707B2Dec 10, 2024
Refrigeration cycle apparatus and four-way valve
DAIKIN IND LTD0 citations50
US12163712B2Dec 10, 2024
Air conditioner
DAIKIN IND LTD0 citations50
US12044452B2Jul 23, 2024
Heat pump device using a non-azeotropic mixture refrigerant
DAIKIN IND LTD0 citations50
US11976859B2May 7, 2024
Refrigeration cycle apparatus
DAIKIN IND LTD0 citations50
US11378287B2Jul 5, 2022
Pipe unit or air conditioning system
DAIKIN IND LTD0 citations47
US11274863B2Mar 15, 2022
Air conditioning system
DAIKIN IND LTD0 citations47
US7497091B2Mar 3, 2009
Refrigeration device
DAIKIN IND LTD0 citations41
US7334426B2Feb 26, 2008
Refrigerating apparatus
DAIKIN IND LTD0 citations41
FUJIMOTO SHUJI
5 patentsUS8863545B2Oct 21, 2014
Refrigeration apparatus
FUJIMOTO SHUJI4 citations71
US8387411B2Mar 5, 2013
Refrigeration apparatus
FUJIMOTO SHUJI6 citations71
US8959951B2Feb 24, 2015
Refrigeration apparatus controlling opening degree of a second expansion mechanism based on air temperature at the evaporator or refergerant temperature at the outlet of a two stage compression element
FUJIMOTO SHUJI4 citations66
US8327661B2Dec 11, 2012
Refrigeration apparatus
FUJIMOTO SHUJI5 citations61
US9249997B2Feb 2, 2016
Refrigeration apparatus having an intercooler disposed between first and second stages of a compression mechanism and an intercooler bypass tube to bypass the intercooler
FUJIMOTO SHUJI1 citations51