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Shigeyasu Tsubaki
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Odawara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Work support device, work support method, and work support program
Patent number
11,392,871
Issue date
Jul 19, 2022
Hitachi, Ltd.
Yuichi Sakurai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cooling structure for electronic equipment
Patent number
8,564,957
Issue date
Oct 22, 2013
Hitachi, Ltd.
Masahiko Usui
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Silencing equipment for electric devices
Patent number
8,485,310
Issue date
Jul 16, 2013
Hitachi, Ltd.
Yosuke Tanabe
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Electronic apparatus
Patent number
8,164,902
Issue date
Apr 24, 2012
Hitachi, Ltd.
Hitoshi Matsushima
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Blade server
Patent number
8,130,497
Issue date
Mar 6, 2012
Hitachi, Ltd.
Yoshihiro Kondo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sound absorbing structure of electronic equipment
Patent number
8,074,765
Issue date
Dec 13, 2011
Hitachi, Ltd.
Akira Goto
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Cooling device and electronic equipment including cooling device
Patent number
7,936,560
Issue date
May 3, 2011
Hitachi, Ltd.
Hiroyuki Toyoda
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Electronic device and a thermal connector used therein
Patent number
7,839,640
Issue date
Nov 23, 2010
Hitachi, Ltd.
Tomoo Hayashi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooling device and electronic apparatus using the same
Patent number
7,826,217
Issue date
Nov 2, 2010
Hitachi, Ltd.
Yoshihiro Kondo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Sound absorbing structure of electronic equipment
Patent number
7,712,576
Issue date
May 11, 2010
Hitachi, Ltd.
Akira Goto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mounting structure for electronic device
Patent number
6,285,546
Issue date
Sep 4, 2001
Hitachi, Ltd.
Michihito Watarai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cooling apparatus for electronic devices
Patent number
5,818,694
Issue date
Oct 6, 1998
Hitachi, Ltd.
Takahiro Daikoku
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
WORK SUPPORT DEVICE, WORK SUPPORT METHOD, AND WORK SUPPORT PROGRAM
Publication number
20200401972
Publication date
Dec 24, 2020
Hitachi, Ltd
Yuichi SAKURAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
COOLING DEVICE AND ELECTRONIC DEVICE PROVIDED WITH COOLING DEVICE
Publication number
20160334168
Publication date
Nov 17, 2016
Hitachi, Ltd
Kazuaki SUZUKI
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Phase Change Module and Electronic Device Mounted with Same
Publication number
20150103486
Publication date
Apr 16, 2015
Hitachi, Ltd
Yoshihiro KONDOU
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
FAN MODULES AND SERVER EQUIPMENT
Publication number
20130051997
Publication date
Feb 28, 2013
Hitachi, Ltd
Yusuke UCHIYAMA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRONIC APPARATUS RACK AND DATA CENTER
Publication number
20120138285
Publication date
Jun 7, 2012
Hitachi, Ltd
Shigeyasu Tsubaki
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AXIAL FLOW FUN
Publication number
20120020780
Publication date
Jan 26, 2012
Yusuke UCHIYAMA
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
COOLING STRUCTURE FOR ELECTRONIC EQUIPMENT
Publication number
20110228485
Publication date
Sep 22, 2011
Hitachi, Ltd
Masahiko USUI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SILENCING EQUIPMENT FOR ELECTRIC DEVICES
Publication number
20110155504
Publication date
Jun 30, 2011
Hitachi, Ltd.
YOSUKE TANABE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
Sound Absorbing Structure of Electronic Equipment
Publication number
20100187037
Publication date
Jul 29, 2010
Hitachi, Ltd
Akira Goto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
BLADE SERVER
Publication number
20100124012
Publication date
May 20, 2010
Hitachi, Ltd.
Yoshihiro Kondo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SILENCING EQUIPMENT FOR ELECTRIC DEVICES
Publication number
20100078258
Publication date
Apr 1, 2010
Hitachi, Ltd.
Yosuke TANABE
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
COOLING DEVICE AND ELECTRONIC EQUIPMENT INCLUDING COOLING DEVICE
Publication number
20100073866
Publication date
Mar 25, 2010
Hitachi, Ltd.
Hiroyuki TOYODA
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ELECTRONIC APPARATUS
Publication number
20100073863
Publication date
Mar 25, 2010
Hitachi, Ltd.
Hitoshi MATSUSHIMA
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ELECTRONIC DEVICE AND A THERMAL CONNECTOR USED THEREIN
Publication number
20100073865
Publication date
Mar 25, 2010
Hitachi, Ltd.
Tomoo HAYASHI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Cooling Device and Electronic Apparatus Using the Same
Publication number
20090154104
Publication date
Jun 18, 2009
Yoshihiro Kondo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Sound absorbing structure of electronic equipment
Publication number
20080230305
Publication date
Sep 25, 2008
Hitachi, Ltd
Akira Goto
G06 - COMPUTING CALCULATING COUNTING