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Masanobu Sakai
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Geothermal heat utilization system and operation method for geother...
Patent number
11,867,432
Issue date
Jan 9, 2024
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Rinnichi Sai
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Geothermal heat utilization system and operation method for geother...
Patent number
11,859,871
Issue date
Jan 2, 2024
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Rinnichi Sai
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Geothermal heat utilization system and geothermal heat utilization...
Patent number
11,629,889
Issue date
Apr 18, 2023
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Masanobu Sakai
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Geothermal heat utilization system and geothermal heat utilization...
Patent number
10,845,129
Issue date
Nov 24, 2020
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Masanobu Sakai
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Heat source system and control method therefor
Patent number
9,341,401
Issue date
May 17, 2016
Mitsubishi Heavy Industries, Ltd.
Satoshi Nikaido
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Patents Applications
last 30 patents
Information
Patent Application
GEOTHERMAL HEAT UTILIZATION SYSTEM AND OPERATION METHOD FOR GEOTHER...
Publication number
20220034552
Publication date
Feb 3, 2022
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Rinnichi SAI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
GEOTHERMAL HEAT UTILIZATION SYSTEM
Publication number
20210318035
Publication date
Oct 14, 2021
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Rinnichi SAI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
GEOTHERMAL HEAT UTILIZATION SYSTEM AND OPERATION METHOD FOR GEOTHER...
Publication number
20210293456
Publication date
Sep 23, 2021
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Rinnichi SAI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
GEOTHERMAL HEAT UTILIZATION SYSTEM AND GEOTHERMAL HEAT UTILIZATION...
Publication number
20200025419
Publication date
Jan 23, 2020
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Masanobu SAKAI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
HEAT SOURCE SYSTEM, CONTROL DEVICE, CONTROL METHOD, AND PROGRAM
Publication number
20190301777
Publication date
Oct 3, 2019
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Masanobu SAKAI
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
GEOTHERMAL HEAT UTILIZATION SYSTEM AND GEOTHERMAL HEAT UTILIZATION...
Publication number
20180283799
Publication date
Oct 4, 2018
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Masanobu SAKAI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
HEAT SOURCE SYSTEM AND CONTROL METHOD THEREFOR
Publication number
20130125573
Publication date
May 23, 2013
Mitsubishi Heavy Industries, Ltd.
Satoshi Nikaido
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...