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Takahiro Daikoku
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Ibaraki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Heat-resistant imaging camera that moves in a high temperature furnace
Patent number
11,172,103
Issue date
Nov 9, 2021
Hitachi Kokusai Electric Inc.
Keigo Nakamura
G01 - MEASURING TESTING
Information
Patent Grant
Railway equipment inspecting and measuring apparatus, and railway e...
Patent number
11,044,838
Issue date
Jun 22, 2021
Hitachi High-Tech Fine Systems Corporation
Hideyasu Suzuki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Liquid-cooling cold plate and method for manufacturing same
Patent number
10,532,401
Issue date
Jan 14, 2020
Hitachi Kokusai Electric Inc.
Satoru Ujiie
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Sheet supplying apparatus and printing apparatus
Patent number
10,421,299
Issue date
Sep 24, 2019
Canon Kabushiki Kaisha
Takahiro Daikoku
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sealing structure for multi-chip module
Patent number
7,518,233
Issue date
Apr 14, 2009
Hitachi, Ltd.
Kouichi Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for sealing and cooling multi-chip modules
Patent number
6,890,799
Issue date
May 10, 2005
Hitachi, Ltd.
Takahiro Daikoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling apparatus for electronic unit
Patent number
6,711,017
Issue date
Mar 23, 2004
Hitachi Kokusai Electric Inc.
Tateki Kurokawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Highly thermal conductive grease composition and cooling device usi...
Patent number
6,632,780
Issue date
Oct 14, 2003
Hitachi, Ltd.
Takao Uematsu
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Device for sealing and cooling multi-chip modules
Patent number
6,528,878
Issue date
Mar 4, 2003
Hitachi, Ltd.
Takahiro Daikoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device and method for cooling multi-chip modules
Patent number
6,351,384
Issue date
Feb 26, 2002
Hitachi, Ltd.
Takahiro Daikoku
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Multi-chip module
Patent number
6,281,575
Issue date
Aug 28, 2001
Hitachi, Ltd.
Toru Nishikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air-cooled electronic apparatus with condensation prevention
Patent number
5,934,368
Issue date
Aug 10, 1999
Hitachi, Ltd.
Tetsuya Tanaka
F24 - HEATING RANGES VENTILATING
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
Information
Patent Grant
Low thermal resistant, fluid-cooled semiconductor module
Patent number
5,774,334
Issue date
Jun 30, 1998
Hitachi, Ltd.
Keizo Kawamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling device of multi-chip module
Patent number
5,751,062
Issue date
May 12, 1998
Hitachi, Ltd.
Takahiro Daikoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling device of semiconductor chips
Patent number
RE35721
Issue date
Feb 3, 1998
Hitachi, Ltd.
Takahiro Daikoku
165 - Heat exchange
Information
Patent Grant
Semiconductor module
Patent number
5,705,850
Issue date
Jan 6, 1998
Hitachi, Ltd.
Noriyuki Ashiwake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling apparatus for electronic device
Patent number
5,705,854
Issue date
Jan 6, 1998
Hitachi, Ltd.
Takayuki Atarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of actively controlling noise, and apparatus thereof
Patent number
5,689,572
Issue date
Nov 18, 1997
Hitachi, Ltd.
Katsuo Ohki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Cooling apparatus of electronic devices
Patent number
5,595,240
Issue date
Jan 21, 1997
Hitachi, Ltd.
Takahiro Daikoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electronic apparatus
Patent number
5,592,363
Issue date
Jan 7, 1997
Hitachi, Ltd.
Takayuki Atarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Forced air cooling apparatus having blower and air current regulati...
Patent number
5,558,493
Issue date
Sep 24, 1996
Hitachi, Ltd.
Yutaka Hayashi
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Cooling apparatus of electronic devices
Patent number
5,515,912
Issue date
May 14, 1996
Hitachi, Ltd.
Takahiro Daikoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling apparatus for electronic equipment
Patent number
5,504,651
Issue date
Apr 2, 1996
Hitachi Chemical Co., Ltd.
Takayuki Atarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sinks and semiconductor cooling device using the heat sinks
Patent number
5,365,400
Issue date
Nov 15, 1994
Hitachi, Ltd.
Noriyuki Ashiwake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for cooling heat generating members
Patent number
5,349,831
Issue date
Sep 27, 1994
Hitachi, Ltd.
Takahiro Daikoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling apparatus for electronic device
Patent number
5,345,107
Issue date
Sep 6, 1994
Hitachi, Ltd.
Takahiro Daikoku
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Bonding structure of thermal conductive members for a multi-chip mo...
Patent number
5,276,586
Issue date
Jan 4, 1994
Hitachi, Ltd.
Toshio Hatsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid impingement cooling module for semiconductor devices
Patent number
5,270,572
Issue date
Dec 14, 1993
Hitachi, Ltd.
Tadakatsu Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling arrangement for semiconductor devices and method of making...
Patent number
5,133,403
Issue date
Jul 28, 1992
Hitachi, Ltd.
Hitoshi Yokono
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
PRINTING APPARATUS AND CONTROL METHOD OF PRINTING APPARATUS
Publication number
20240198696
Publication date
Jun 20, 2024
Canon Kabushiki Kaisha
SHUHEI TADA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
CARRIAGE APPARATUS, PRINTING APPARATUS, AND CONTROL METHOD THEREOF
Publication number
20220097427
Publication date
Mar 31, 2022
Canon Kabushiki Kaisha
Tomohito Abe
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HEAT-RESISTANT IMAGING CAMERA THAT MOVES IN A HIGH TEMPERATURE FURNACE
Publication number
20210075938
Publication date
Mar 11, 2021
Hitachi Kokusai Electric Inc.
Keigo NAKAMURA
G01 - MEASURING TESTING
Information
Patent Application
RAILWAY EQUIPMENT INSPECTING AND MEASURING APPARATUS, AND RAILWAY E...
Publication number
20190297750
Publication date
Sep 26, 2019
HITACHI HIGH-TECH FINE SYSTEMS CORPORATION
Hideyasu SUZUKI
B60 - VEHICLES IN GENERAL
Information
Patent Application
SHEET SUPPLYING APPARATUS AND PRINTING APPARATUS
Publication number
20180257407
Publication date
Sep 13, 2018
Canon Kabushiki Kaisha
Takahiro Daikoku
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
LIQUID-COOLING COLD PLATE AND METHOD FOR MANUFACTURING SAME
Publication number
20180078997
Publication date
Mar 22, 2018
Hitachi Kokusai Electric Inc.
Satoru UJIIE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Device for sealing and cooling multi-chip modules
Publication number
20030103333
Publication date
Jun 5, 2003
Hitachi, Ltd
Takahiro Daikoku
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cooling apparatus for electronic unit
Publication number
20030016498
Publication date
Jan 23, 2003
Tateki Kurokawa
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR