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Daiki Hirawa
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Osaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Outdoor unit of refrigeration apparatus
Patent number
11,428,421
Issue date
Aug 30, 2022
Daikin Industries, Ltd.
Daiki Hirawa
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Fan unit, and outdoor unit of air conditioner comprising fan unit
Patent number
11,162,693
Issue date
Nov 2, 2021
Daikin Industries, Ltd.
Hirotaka Tomioka
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Outdoor unit for air conditioner
Patent number
11,118,796
Issue date
Sep 14, 2021
Daikin Industries, Ltd.
Fumiaki Koike
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat source unit with corrugated bottom plate
Patent number
11,112,131
Issue date
Sep 7, 2021
Daikin Industries, Ltd.
Fumiaki Koike
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Heat source unit
Patent number
10,753,640
Issue date
Aug 25, 2020
Daikin Industries, Ltd.
Fumiaki Koike
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRIC COMPONENT UNIT, AND HEAT SOURCE UNIT FOR REFRIGERATION CYC...
Publication number
20240240840
Publication date
Jul 18, 2024
DAIKIN INDUSTRIES, LTD.
Daiki Hirawa
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
ELECTRIC COMPONENT UNIT, AND OUTDOOR UNIT OF REFRIGERATION APPARATUS
Publication number
20240003555
Publication date
Jan 4, 2024
DAIKIN INDUSTRIES, LTD.
Daiki Hirawa
F24 - HEATING RANGES VENTILATING
Information
Patent Application
FAN UNIT, AND OUTDOOR UNIT OF AIR CONDITIONER COMPRISING FAN UNIT
Publication number
20200378628
Publication date
Dec 3, 2020
DAIKIN INDUSTRIES, LTD.
Hirotaka Tomioka
F24 - HEATING RANGES VENTILATING
Information
Patent Application
OUTDOOR UNIT FOR AIR CONDITIONER
Publication number
20200355376
Publication date
Nov 12, 2020
DAIKIN INDUSTRIES, LTD.
Fumiaki Koike
F24 - HEATING RANGES VENTILATING
Information
Patent Application
OUTDOOR UNIT OF REFRIGERATION APPARATUS
Publication number
20200149752
Publication date
May 14, 2020
DAIKIN INDUSTRIES, LTD.
Daiki HIRAWA
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HEAT SOURCE UNIT
Publication number
20190338985
Publication date
Nov 7, 2019
DAIKIN INDUSTRIES, LTD.
Fumiaki KOIKE
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HEAT SOURCE UNIT
Publication number
20190137119
Publication date
May 9, 2019
DAIKIN INDUSTRIES, LTD.
Fumiaki Koike
F24 - HEATING RANGES VENTILATING