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Akira Shoujiguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Production management apparatus, method, and non-transitory medium
Patent number
11,501,388
Issue date
Nov 15, 2022
NEC Corporation
Eisuke Saneyoshi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
State estimation apparatus, method, and program
Patent number
11,486,915
Issue date
Nov 1, 2022
NEC Corporation
Eisuke Saneyoshi
G01 - MEASURING TESTING
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
Patents Applications
last 30 patents
Information
Patent Application
MAINTENANCE PLAN FORMULATION DEVICE, METHOD, AND NON-TRANSITORY MEDIUM
Publication number
20210278832
Publication date
Sep 9, 2021
NEC Corporation
Shigeru KOUMOTO
G05 - CONTROLLING REGULATING
Information
Patent Application
STATE ESTIMATION APPARATUS, METHOD, AND PROGRAM
Publication number
20200166552
Publication date
May 28, 2020
NEC Corporation
Eisuke SANEYOSHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PRODUCTION MANAGEMENT APPARATUS, METHOD, AND NON-TRANSITORY MEDIUM
Publication number
20200058081
Publication date
Feb 20, 2020
NEC Corporation
Eisuke SANEYOSHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STATE ESTIMATION APPARATUS, STATE ESTIMATION METHOD, AND NON-TRANSI...
Publication number
20190324070
Publication date
Oct 24, 2019
NEC Corporation
Eisuke SANEYOSHI
G01 - MEASURING TESTING
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
COOLING DEVICE
Publication number
20140366572
Publication date
Dec 18, 2014
Arihiro Matsunaga
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COOLING DEVICE AND ELECTRONIC DEVICE USING THE SAME
Publication number
20140331709
Publication date
Nov 13, 2014
Masaki Chiba
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COOLING DEVICE AND ELECTRIC EQUIPMENT USING THE SAME
Publication number
20140326016
Publication date
Nov 6, 2014
Akira Shoujiguchi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COOLING DEVICE AND ELECTRONIC DEVICE MADE THEREWITH
Publication number
20140165638
Publication date
Jun 19, 2014
NEC Corporation
Minoru Yoshikawa
F28 - HEAT EXCHANGE IN GENERAL