Arihiro Matsunaga

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cooling system and refrigerant control method for cooling system
- Patent number 11,343,946
- Issue date May 24, 2022
- NEC Corporation
- Arihiro Matsunaga
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Valve control device, cooling device, and valve control method
- Patent number 11,226,130
- Issue date Jan 18, 2022
- NEC Corporation
- Koichi Todoroki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Heat exchanger, heat exchange system, and heat exchange method
- Patent number 11,105,566
- Issue date Aug 31, 2021
- NEC Corporation
- Koichi Todoroki
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Phase-change cooling device and phase-change cooling method
- Patent number 10,813,243
- Issue date Oct 20, 2020
- NEC Corporation
- Akira Shoujiguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Phase change cooling device and phase change cooling method
- Patent number 10,409,345
- Issue date Sep 10, 2019
- NEC Corporation
- Masanori Sato
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Refrigerant distribution device and cooling apparatus
- Patent number 10,215,456
- Issue date Feb 26, 2019
- NEC Corporation
- Arihiro Matsunaga
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Electronic apparatus enclosure device and electronic apparatus cool...
- Patent number 10,182,517
- Issue date Jan 15, 2019
- NEC Corporation
- Minoru Yoshikawa
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Electronic device and cooling system
- Patent number 9,820,407
- Issue date Nov 14, 2017
- NEC Corporation
- Hitoshi Sakamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cooling apparatus, heat receiving section and boiling section used...
- Patent number 9,696,068
- Issue date Jul 4, 2017
- NEC Corporation
- Arihiro Matsunaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cooling system for electronic device storing apparatus and cooling...
- Patent number 9,693,485
- Issue date Jun 27, 2017
- NEC Corporation
- Kenichi Inaba
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling apparatus and cooling system
- Patent number 9,459,031
- Issue date Oct 4, 2016
- NEC Corporation
- Kenichi Inaba
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Connecting structure of cooling device, cooling device, and method...
- Patent number 9,456,528
- Issue date Sep 27, 2016
- NEC Corporation
- Arihiro Matsunaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Connecting structure of cooling device, cooling device, and method...
- Patent number 9,433,129
- Issue date Aug 30, 2016
- NEC Corporation
- Arihiro Matsunaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vapor phase cooling apparatus and electronic equipment using same
- Patent number 9,386,724
- Issue date Jul 5, 2016
- NEC Corporation
- Arihiro Matsunaga
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Electronic substrate and an electronic apparatus
- Patent number 9,363,886
- Issue date Jun 7, 2016
- NEC Corporation
- Hitoshi Sakamoto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Cooling system and device housing apparatus using the same
- Patent number 9,288,931
- Issue date Mar 15, 2016
- NEC Corporation
- Kenichi Inaba
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
COOLING SYSTEM AND REFRIGERANT CONTROL METHOD FOR COOLING SYSTEM
- Publication number 20210337705
- Publication date Oct 28, 2021
- NEC Corporation
- Arihiro MATSUNAGA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PHASE CHANGE COOLING DEVICE AND CONTROL METHOD
- Publication number 20200224983
- Publication date Jul 16, 2020
- NEC Corporation
- Masanori SATO
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
VALVE CONTROL DEVICE, COOLING DEVICE, AND VALVE CONTROL METHOD
- Publication number 20200124313
- Publication date Apr 23, 2020
- NEC Corporation
- Koichi TODOROKI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER, HEAT EXCHANGE SYSTEM, AND HEAT EXCHANGE METHOD
- Publication number 20200103183
- Publication date Apr 2, 2020
- NEC Corporation
- Koichi TODOROKI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PHASE-CHANGE COOLING APPARATUS AND PHASE-CHANGE COOLING METHOD
- Publication number 20190277572
- Publication date Sep 12, 2019
- NEC Corporation
- Arihiro MATSUNAGA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGE DEVICE, REFRIGERATION SYSTEM, AND HEAT EXCHANGE METHOD
- Publication number 20190145667
- Publication date May 16, 2019
- NEC Corporation
- Arihiro MATSUNAGA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT RADIATION APPARATUS, PHASE-CHANGE COOLING APPARATUS INCLUDING...
- Publication number 20190003776
- Publication date Jan 3, 2019
- NEC Corporation
- Arihiro MATSUNAGA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
PHASE-CHANGE COOLING APPARATUS AND METHOD OF CONTROLLING THE SAME
- Publication number 20180073764
- Publication date Mar 15, 2018
- NEC Corporation
- Minoru YOSHIKAWA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
REFRIGERANT SUPPLY DEVICE, PHASE-CHANGE COOLING APPARATUS EQUIPPED...
- Publication number 20180054919
- Publication date Feb 22, 2018
- NEC Corporation
- Minoru YOSHIKAWA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20170311485
- Publication date Oct 26, 2017
- NEC Corporation
- Minoru YOSHIKAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REFRIGERANT INTERMEDIARY DEVICE, COOLING DEVICE INCLUDING THE SAME,...
- Publication number 20170303432
- Publication date Oct 19, 2017
- NEC Corporation
- Arihiro MATSUNAGA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHASE-CHANGE COOLING DEVICE AND PHASE-CHANGE COOLING METHOD
- Publication number 20170280590
- Publication date Sep 28, 2017
- NEC Corporation
- Masaki CHIBA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING DEVICE, CONTROL METHOD AND CONTROL PROGRAM FOR SAME, AND ST...
- Publication number 20170280594
- Publication date Sep 28, 2017
- NEC Corporation
- Masanori SATO
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHASE-CHANGE COOLING DEVICE AND PHASE-CHANGE COOLING METHOD
- Publication number 20170280585
- Publication date Sep 28, 2017
- NEC Corporation
- Akira SHOUJIGUCHI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC APPARATUS ENCLOSURE DEVICE AND ELECTRONIC APPARATUS COOL...
- Publication number 20160295749
- Publication date Oct 6, 2016
- NEC Corporation
- Minoru YOSHIKAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PIPING STRUCTURE, COOLING DEVICE INCLUDING THE SAME, AND METHOD FOR...
- Publication number 20160290691
- Publication date Oct 6, 2016
- NEC Corporation
- Masaki CHIBA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFRIGERANT DISTRIBUTION DEVICE AND COOLING APPARATUS
- Publication number 20160282023
- Publication date Sep 29, 2016
- NEC Corporation
- Arihiro MATSUNAGA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING SYSTEM AND METHOD FOR CONTROLLING REFRIGERANT SUPPLY VOLUME...
- Publication number 20160174417
- Publication date Jun 16, 2016
- NEC Corporation
- Mahiro HACHIYA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COOLING STRUCTURE OF SEALED CASING AND OPTICAL APPARATUS USING THE...
- Publication number 20160147034
- Publication date May 26, 2016
- NEC Corporation
- Akira SHOUJIGUCHI
- G02 - OPTICS
Information Patent Application
COOLING DEVICE AND METHOD FOR MANUFACTURING SAME
- Publication number 20160116225
- Publication date Apr 28, 2016
- AKIRA SHOUJIGUCHI
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING APPARATUS AND COOLING SYSTEM
- Publication number 20160018143
- Publication date Jan 21, 2016
- NEC Corporation
- Kenichi INABA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ELECTRONIC DEVICE AND COOLING SYSTEM
- Publication number 20160014928
- Publication date Jan 14, 2016
- NEC Corporation
- Hitoshi Sakamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC APPARATUS COOLING SYSTEM AND ELECTRONIC APPARATUS COOLIN...
- Publication number 20160014933
- Publication date Jan 14, 2016
- NEC Corporation
- Arihiro Matsunaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRONIC APPARATUS COOLING SYSTEM
- Publication number 20150351286
- Publication date Dec 3, 2015
- NEC Corporation
- Hitoshi Sakamoto
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COOLING SYSTEM FOR ELECTRONIC DEVICE STORING APPARATUS AND COOLING...
- Publication number 20150305209
- Publication date Oct 22, 2015
- NEC Corporation
- Kenichi Inaba
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
COOLING APPARATUS, HEAT RECEIVING SECTION AND BOILING SECTION USED...
- Publication number 20150241096
- Publication date Aug 27, 2015
- NEC Corporation
- Arihiro Matsunaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONNECTING STRUCTURE OF COOLING DEVICE, COOLING DEVICE, AND METHOD...
- Publication number 20150131229
- Publication date May 14, 2015
- NEC Corporation
- Arihiro Matsunaga
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Cooling Structure for Electronic Circuit Board, and Electronic Devi...
- Publication number 20150062821
- Publication date Mar 5, 2015
- NEC Corporation
- Minoru Yoshikawa
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Flat Plate Cooling Device and Method for Using the Same
- Publication number 20150034288
- Publication date Feb 5, 2015
- NEC Corporation
- Arihiro Matsunaga
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
COOLING DEVICE
- Publication number 20140366572
- Publication date Dec 18, 2014
- Arihiro Matsunaga
- F28 - HEAT EXCHANGE IN GENERAL

Arihiro Matsunaga

Person

Patents Grantslast 30 patents

Cooling system and refrigerant control method for cooling system

Valve control device, cooling device, and valve control method

Heat exchanger, heat exchange system, and heat exchange method

Phase-change cooling device and phase-change cooling method

Phase change cooling device and phase change cooling method

Refrigerant distribution device and cooling apparatus

Electronic apparatus enclosure device and electronic apparatus cool...

Electronic device and cooling system

Cooling apparatus, heat receiving section and boiling section used...

Cooling system for electronic device storing apparatus and cooling...

Cooling apparatus and cooling system

Connecting structure of cooling device, cooling device, and method...

Connecting structure of cooling device, cooling device, and method...

Vapor phase cooling apparatus and electronic equipment using same

Electronic substrate and an electronic apparatus

Cooling system and device housing apparatus using the same

Patents Applicationslast 30 patents

COOLING SYSTEM AND REFRIGERANT CONTROL METHOD FOR COOLING SYSTEM

PHASE CHANGE COOLING DEVICE AND CONTROL METHOD

VALVE CONTROL DEVICE, COOLING DEVICE, AND VALVE CONTROL METHOD

HEAT EXCHANGER, HEAT EXCHANGE SYSTEM, AND HEAT EXCHANGE METHOD

PHASE-CHANGE COOLING APPARATUS AND PHASE-CHANGE COOLING METHOD

HEAT EXCHANGE DEVICE, REFRIGERATION SYSTEM, AND HEAT EXCHANGE METHOD

HEAT RADIATION APPARATUS, PHASE-CHANGE COOLING APPARATUS INCLUDING...

PHASE-CHANGE COOLING APPARATUS AND METHOD OF CONTROLLING THE SAME

REFRIGERANT SUPPLY DEVICE, PHASE-CHANGE COOLING APPARATUS EQUIPPED...

COOLING DEVICE AND METHOD OF MANUFACTURING THE SAME

REFRIGERANT INTERMEDIARY DEVICE, COOLING DEVICE INCLUDING THE SAME,...

PHASE-CHANGE COOLING DEVICE AND PHASE-CHANGE COOLING METHOD

COOLING DEVICE, CONTROL METHOD AND CONTROL PROGRAM FOR SAME, AND ST...

PHASE-CHANGE COOLING DEVICE AND PHASE-CHANGE COOLING METHOD

ELECTRONIC APPARATUS ENCLOSURE DEVICE AND ELECTRONIC APPARATUS COOL...

PIPING STRUCTURE, COOLING DEVICE INCLUDING THE SAME, AND METHOD FOR...

REFRIGERANT DISTRIBUTION DEVICE AND COOLING APPARATUS

COOLING SYSTEM AND METHOD FOR CONTROLLING REFRIGERANT SUPPLY VOLUME...

COOLING STRUCTURE OF SEALED CASING AND OPTICAL APPARATUS USING THE...

COOLING DEVICE AND METHOD FOR MANUFACTURING SAME

COOLING APPARATUS AND COOLING SYSTEM

ELECTRONIC DEVICE AND COOLING SYSTEM

ELECTRONIC APPARATUS COOLING SYSTEM AND ELECTRONIC APPARATUS COOLIN...

ELECTRONIC APPARATUS COOLING SYSTEM

COOLING SYSTEM FOR ELECTRONIC DEVICE STORING APPARATUS AND COOLING...

COOLING APPARATUS, HEAT RECEIVING SECTION AND BOILING SECTION USED...

CONNECTING STRUCTURE OF COOLING DEVICE, COOLING DEVICE, AND METHOD...

Cooling Structure for Electronic Circuit Board, and Electronic Devi...

Flat Plate Cooling Device and Method for Using the Same

COOLING DEVICE