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Takeya Hashiguchi
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Phase change cooler and electronic equipment provided with same
Patent number
9,605,907
Issue date
Mar 28, 2017
NEC Corporation
Hitoshi Sakamoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cooling structure, electronic device using same, and cooling method
Patent number
9,557,117
Issue date
Jan 31, 2017
NEC Corporation
Minoru Yoshikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Boiling heat transfer device
Patent number
9,297,589
Issue date
Mar 29, 2016
NEC Corporation
Hitoshi Sakamoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Electronic apparatus, image display apparatus and method of cooling...
Patent number
8,698,010
Issue date
Apr 15, 2014
NEC Corporation
Hitoshi Sakamoto
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooling device
Patent number
8,593,810
Issue date
Nov 26, 2013
NEC Corporation
Minoru Yoshikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dust and dirt resistant liquid crystal display device
Patent number
8,514,364
Issue date
Aug 20, 2013
NEC Corporation
Kazuyuki Mikubo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Liquid crystal display device
Patent number
8,264,659
Issue date
Sep 11, 2012
NEC Corporation
Kazuyuki Mikubo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
High frequency circuit substrate and method for forming the same
Patent number
6,903,700
Issue date
Jun 7, 2005
NEC Corporation
Kenichi Maruhashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Longitudinal-torsional resonance ultrasonic motor with improved sup...
Patent number
5,319,278
Issue date
Jun 7, 1994
NEC Corporation
Osamu Myohga
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
BOILING HEAT TRANSFER DEVICE
Publication number
20160209120
Publication date
Jul 21, 2016
NEC Corporation
Hitoshi SAKAMOTO
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PHASE CHANGE COOLER AND ELECTRONIC EQUIPMENT PROVIDED WITH SAME
Publication number
20130025826
Publication date
Jan 31, 2013
NEC Corporation
Hitoshi Sakamoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COOLING DEVICE
Publication number
20110279978
Publication date
Nov 17, 2011
Minoru Yoshikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BOILING HEAT TRANSFER DEVICE
Publication number
20110214840
Publication date
Sep 8, 2011
Hitoshi Sakamoto
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
COOLING STRUCTURE, ELECTRONIC DEVICE USING SAME, AND COOLING METHOD
Publication number
20110192574
Publication date
Aug 11, 2011
Minoru Yoshikawa
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ELECTRONIC APPARATUS, IMAGE DISPLAY APPARATUS AND METHOD OF COOLING...
Publication number
20110114384
Publication date
May 19, 2011
NEC Corporation
Hitoshi Sakamoto
G02 - OPTICS
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20110116016
Publication date
May 19, 2011
NEC Corporation
Kazuyuki Mikubo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIQUID CRYSTAL DISPLAY DEVICE
Publication number
20110001898
Publication date
Jan 6, 2011
NEC Corporation
Kazuyuki Mikubo
G02 - OPTICS
Information
Patent Application
VIBRATION GENERATING AND COOLING APPARATUS
Publication number
20100065260
Publication date
Mar 18, 2010
Hitoshi Sakamoto
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information
Patent Application
High frequency circuit substrate and method for forming the same
Publication number
20020158722
Publication date
Oct 31, 2002
Kenichi Maruhashi
H01 - BASIC ELECTRIC ELEMENTS