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Mikiharu KUWAHARA
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Kariya-city, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Refrigeration cycle device
Patent number
12,215,900
Issue date
Feb 4, 2025
Denso Corporation
Hiroshi Mieda
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Grant
Vapor injection heat pump and control method
Patent number
11,254,190
Issue date
Feb 22, 2022
Ford Global Technologies, LLC
Jing He
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air conditioning device for vehicle
Patent number
10,538,138
Issue date
Jan 21, 2020
DENSO CORPORATION
Tomoyuki Nomura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Refrigeration cycle device
Patent number
10,493,818
Issue date
Dec 3, 2019
DENSO CORPORATION
Mikiharu Kuwahara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Refrigerant cycle device
Patent number
9,494,355
Issue date
Nov 15, 2016
DENSO CORPORATION
Satoshi Itoh
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Refrigerant cycle device
Patent number
8,984,903
Issue date
Mar 24, 2015
Denso Corporation
Satoshi Itoh
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air conditioner with reduced number of piping accessories
Patent number
6,871,508
Issue date
Mar 29, 2005
Denso Corporation
Shigeki Wanami
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Refrigerant cycle system with hot-gas bypass structure
Patent number
6,516,628
Issue date
Feb 11, 2003
Denso Corporation
Satoshi Izawa
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
REFRIGERATION CYCLE DEVICE
Publication number
20220357086
Publication date
Nov 10, 2022
DENSO CORPORATION
Masafumi NAKASHIMA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATION CYCLE DEVICE
Publication number
20220275982
Publication date
Sep 1, 2022
Denso Corporation
Hiroshi MIEDA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
VAPOR INJECTION HEAT PUMP AND CONTROL METHOD
Publication number
20200398645
Publication date
Dec 24, 2020
FORD GLOBAL TECHNOLOGIES, L.L.C.
Jing He
B60 - VEHICLES IN GENERAL
Information
Patent Application
EJECTOR REFRIGERATION CIRCUIT
Publication number
20190128569
Publication date
May 2, 2019
DENSO CORPORATION
Kazuhiro TADA
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERATION CYCLE DEVICE
Publication number
20190111756
Publication date
Apr 18, 2019
DENSO CORPORATION
Naoya MAKIMOTO
B60 - VEHICLES IN GENERAL
Information
Patent Application
AIR CONDITIONING DEVICE FOR VEHICLE
Publication number
20180201088
Publication date
Jul 19, 2018
Denso Corporation
Tomoyuki NOMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
REFRIGERATION CYCLE DEVICE
Publication number
20170151856
Publication date
Jun 1, 2017
Denso Corporation
Mikiharu KUWAHARA
B60 - VEHICLES IN GENERAL
Information
Patent Application
REFRIGERANT CYCLE DEVICE
Publication number
20150159933
Publication date
Jun 11, 2015
DENSO CORPORATION
Satoshi ITOH
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
REFRIGERANT CYCLE DEVICE
Publication number
20120255319
Publication date
Oct 11, 2012
DENSO CORPORATION
Satoshi Itoh
B60 - VEHICLES IN GENERAL
Information
Patent Application
Air conditioner with reduced number of piping accessories
Publication number
20030177775
Publication date
Sep 25, 2003
Shigeki Wanami
B60 - VEHICLES IN GENERAL
Information
Patent Application
Refrigerant cycle system with hot-gas bypass structure
Publication number
20020002841
Publication date
Jan 10, 2002
Satoshi Izawa
B60 - VEHICLES IN GENERAL