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Shoutaro YAMAMOTO
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Air-conditioning device
Patent number
11,204,188
Issue date
Dec 21, 2021
HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
Hiroaki Kaneko
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigeration cycle apparatus
Patent number
11,041,667
Issue date
Jun 22, 2021
HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
Atsuhiko Yokozeki
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Refrigeration and air conditioning device
Patent number
10,359,211
Issue date
Jul 23, 2019
HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
Hayato Mori
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
AIR-CONDITIONING DEVICE
Publication number
20200173694
Publication date
Jun 4, 2020
Hitachi-Johnson Controls Air Conditioning, Inc.
Hiroaki KANEKO
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATION CYCLE APPARATUS
Publication number
20190277550
Publication date
Sep 12, 2019
Hitachi-Johnson Controls Air Conditioning, Inc.
Atsuhiko YOKOZEKI
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATION AND AIR CONDITIONING DEVICE
Publication number
20180266723
Publication date
Sep 20, 2018
Hitachi-Johnson Controls Air Conditioning, Inc.
Hayato MORI
F24 - HEATING RANGES VENTILATING