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Masayuki Watanabe
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Yokohama-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Liquid immersion tank
Patent number
11,266,039
Issue date
Mar 1, 2022
Fujitsu Limited
Keita Hirai
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Liquid immersion cooling device and information processing apparatus
Patent number
11,064,631
Issue date
Jul 13, 2021
Fujitsu Limited
Tsuyoshi So
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Immersion cooling device and seal tank
Patent number
10,015,905
Issue date
Jul 3, 2018
Fujitsu Limited
Masayuki Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic apparatus and cooling module mounted in that electronic...
Patent number
9,223,362
Issue date
Dec 29, 2015
Fujitsu Limited
Masayuki Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Radiator for electronic device
Patent number
D742337
Issue date
Nov 3, 2015
Fujitsu Limited
Masayuki Watanabe
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Waste heat recovery structure for steel making electric arc furnace...
Patent number
9,157,336
Issue date
Oct 13, 2015
JP STEEL PLANTECH CO.
Keiji Wakahara
C21 - METALLURGY OF IRON
Information
Patent Grant
Radiator for electronic device
Patent number
D714235
Issue date
Sep 30, 2014
Fujitsu Limited
Masayuki Watanabe
D13 - Equipment for production, distribution, or transformation of energy
Information
Patent Grant
Electronic apparatus and cooling module mounted in that electronic...
Patent number
8,564,951
Issue date
Oct 22, 2013
Fujitsu Limited
Masayuki Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Smelting reduction method
Patent number
6,837,916
Issue date
Jan 4, 2005
NKK Corporation
Masahiro Kawakami
C21 - METALLURGY OF IRON
Information
Patent Grant
Semiconductor memory module having double-sided stacked memory chip...
Patent number
6,693,346
Issue date
Feb 17, 2004
Hitachi, Ltd.
Watanabe Masayuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory module having double-sided stacked memory chip...
Patent number
6,521,993
Issue date
Feb 18, 2003
Hitachi, Ltd.
Watanabe Masayuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory module having double-sided stacked memory chip...
Patent number
6,424,030
Issue date
Jul 23, 2002
Hitachi, Ltd.
Watanabe Masayuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory module having double-sided memory chip layout
Patent number
6,262,488
Issue date
Jul 17, 2001
Hitachi Ltd.
Watanabe Masayuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Data reproduction apparatus for character multiplexing video signal
Patent number
6,188,829
Issue date
Feb 13, 2001
Kabushiki Kaisha Toshiba
Koji Kato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for recovering zinc oxide from dust
Patent number
6,042,776
Issue date
Mar 28, 2000
NKK Corporation
Shinichi Isozaki
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Semiconductor memory module having double-sided stacked memory chip...
Patent number
5,910,685
Issue date
Jun 8, 1999
Hitachi Ltd.
Masayuki Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory module having double-sided stacked memory chip...
Patent number
5,708,298
Issue date
Jan 13, 1998
Hitachi Ltd.
Watanabe Masayuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Process for manufacturing a stacked integrated circuit package
Patent number
5,587,341
Issue date
Dec 24, 1996
Hitachi, Ltd.
Watanabe Masayuki
G11 - INFORMATION STORAGE
Information
Patent Grant
Stacked semiconductor memory device and semiconductor memory module...
Patent number
5,334,875
Issue date
Aug 2, 1994
Hitachi, Ltd.
Toshio Sugano
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor stacked device
Patent number
5,198,888
Issue date
Mar 30, 1993
Hitachi, Ltd.
Toshio Sugano
G11 - INFORMATION STORAGE
Information
Patent Grant
Lead connections means for stacked tab packaged IC chips
Patent number
5,138,438
Issue date
Aug 11, 1992
Akita Electronics Co. Ltd.
Watanabe Masayuki
G11 - INFORMATION STORAGE
Information
Patent Grant
On-line system which mainly executes regular jobs including apparat...
Patent number
5,095,524
Issue date
Mar 10, 1992
Hitachi, Ltd.
Masayuki Watanabe
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Double-sided memory board
Patent number
5,095,407
Issue date
Mar 10, 1992
Hitachi, Ltd.
Yukio Kanezawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing green light emitting diode
Patent number
5,032,539
Issue date
Jul 16, 1991
Kabushiki Kaisha Toshiba
Masayuki Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of manufacturing compound semiconductor crystals and appara...
Patent number
5,030,315
Issue date
Jul 9, 1991
Kabushiki Kaisha Toshiba
Syoichi Washizuka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor device and semiconductor module with a plurality of s...
Patent number
5,028,986
Issue date
Jul 2, 1991
Hitachi, Ltd.
Toshio Sugano
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor integrated circuit device and method of manufacturing...
Patent number
4,982,265
Issue date
Jan 1, 1991
Hitachi, Ltd.
Masayuki Watanabe
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of synthesizing Group III element-phosphorus compound
Patent number
4,816,240
Issue date
Mar 28, 1989
Kabushiki Kaisha Toshiba
Kazutaka Terashima
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for manufacturing compound semiconductor single crystal
Patent number
4,686,091
Issue date
Aug 11, 1987
Kabushiki Kaisha Toshiba
Syoichi Washizuka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for manufacturing a compound-semiconductor single crystal...
Patent number
4,668,481
Issue date
May 26, 1987
Kabushiki Kaisha Toshiba
Masayuki Watanabe
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
LIQUID IMMERSION TANK
Publication number
20190380228
Publication date
Dec 12, 2019
Fujitsu Limited
Keita Hirai
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
LIQUID IMMERSION COOLING DEVICE AND INFORMATION PROCESSING APPARATUS
Publication number
20190014685
Publication date
Jan 10, 2019
Fujitsu Limited
Tsuyoshi So
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMMERSION COOLING DEVICE
Publication number
20170280587
Publication date
Sep 28, 2017
Fujitsu Limited
Masayuki Watanabe
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COOLING MODULE AND ELECTRONIC DEVICE
Publication number
20160327996
Publication date
Nov 10, 2016
Fujitsu Limited
KENJI SASABE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ELECTRONIC APPARATUS AND COOLING MODULE MOUNTED IN THAT ELECTRONIC...
Publication number
20140071616
Publication date
Mar 13, 2014
Fujitsu Limited
Masayuki WATANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WASTE HEAT RECOVERY STRUCTURE FOR STEEL MAKING ELECTRIC ARC FURNACE...
Publication number
20120320941
Publication date
Dec 20, 2012
JP STEEL PLANTECH CO.
Keiji Wakahara
C21 - METALLURGY OF IRON
Information
Patent Application
Semiconductor memory module having double-sided stacked memory chip...
Publication number
20030098504
Publication date
May 29, 2003
Watanabe Masayuki
G11 - INFORMATION STORAGE
Information
Patent Application
Semiconductor memory module having double-sided stacked memory chip...
Publication number
20020121690
Publication date
Sep 5, 2002
Hitachi, Ltd. (JP)
Watanabe Masayuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Smelting reduction method
Publication number
20020112567
Publication date
Aug 22, 2002
NKK Corporation
Masahiro Kawakami
C21 - METALLURGY OF IRON
Information
Patent Application
Semiconductor memory module having double-sided stacked memory chip...
Publication number
20010020741
Publication date
Sep 13, 2001
HITACHI LTD.
Watanabe Masayuki
H01 - BASIC ELECTRIC ELEMENTS