Sakae Kitajo

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic device cooling apparatus
- Patent number 8,720,531
- Issue date May 13, 2014
- NEC Corporation
- Tomotaka Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Diaphragm pump
- Patent number 8,308,453
- Issue date Nov 13, 2012
- NEC Corporation
- Mitsuru Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Liquid-cooled heat radiator
- Patent number 8,081,460
- Issue date Dec 20, 2011
- NEC Corporation
- Tomotaka Ishida
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Expansion tank device, process for fabricating expansion tank devic...
- Patent number 7,826,225
- Issue date Nov 2, 2010
- Showa Denko K.K.
- Yoshinori Katada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Semiconductor device and method for manufacturing the same, circuit...
- Patent number 7,594,644
- Issue date Sep 29, 2009
- NEC Corporation
- Takao Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drive circuit for piezoelectric pump and cooling system that uses t...
- Patent number 7,564,164
- Issue date Jul 21, 2009
- NEC Corporation
- Mitsuru Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Cooling device for an electronic equipment
- Patent number 7,483,261
- Issue date Jan 27, 2009
- NEC Corporation
- Kazuyuki Mikubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cooling device for electronic apparatus
- Patent number 7,420,807
- Issue date Sep 2, 2008
- NEC Corporation
- Kazuyuki Mikubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electronic component unit
- Patent number 7,352,069
- Issue date Apr 1, 2008
- Nitto Denko Corporation
- Ichiro Hazeyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Optical circuit in which fabrication is easy
- Patent number 7,242,828
- Issue date Jul 10, 2007
- NEC Corporation
- Mikio Oda
- G02 - OPTICS
Information Patent Grant
Semiconductor package and laminated semiconductor package
- Patent number 7,230,328
- Issue date Jun 12, 2007
- NEC Corporation
- Ichiro Hazeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of arranging microspheres with liquid, microsphere arranging...
- Patent number 7,119,438
- Issue date Oct 10, 2006
- NEC Corporation
- Ichiro Hazeyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of inspecting optical waveguide substrate for optical conduc...
- Patent number 7,106,426
- Issue date Sep 12, 2006
- NEC Toppan Circuit Solutions, Inc.
- Hideo Kikuchi
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device and method for manufacturing the same, circuit...
- Patent number 6,998,704
- Issue date Feb 14, 2006
- NEC Corporation
- Takao Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing optical waveguide and method of manufacturi...
- Patent number 6,999,643
- Issue date Feb 14, 2006
- NEC Toppan Circuit Solutions, Inc.
- Hideo Kikuchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical waveguide board and optical module
- Patent number 6,934,429
- Issue date Aug 23, 2005
- NEC Corporation
- Hideo Kikuchi
- G02 - OPTICS
Information Patent Grant
Transfer apparatus for arraying small conductive bumps on a substra...
- Patent number 6,926,188
- Issue date Aug 9, 2005
- NEC Corporation
- Ichiro Hazeyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Transfer apparatus for arraying small conductive bumps on substrate...
- Patent number 6,889,886
- Issue date May 10, 2005
- NEC Corporation
- Ichiro Hazeyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical path control apparatus with mirror section, and manufacturi...
- Patent number 6,829,079
- Issue date Dec 7, 2004
- NEC Corporation
- Mikio Oda
- G02 - OPTICS
Information Patent Grant
Electronic component
- Patent number 6,674,016
- Issue date Jan 6, 2004
- Nitto Denko Corporation
- Masahiro Kubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Semiconductor device packaging structure
- Patent number 6,670,699
- Issue date Dec 30, 2003
- NEC Corporation
- Kazuyuki Mikubo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Optical circuit in which fabrication is easy
- Patent number 6,670,208
- Issue date Dec 30, 2003
- NEC Corporation
- Mikio Oda
- G02 - OPTICS
Information Patent Grant
Semiconductor device attaining both high speed processing and suffi...
- Patent number 6,611,057
- Issue date Aug 26, 2003
- NEC Corporation
- Kazuyuki Mikubo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photo-electric combined substrate, optical waveguide and manufactur...
- Patent number 6,477,284
- Issue date Nov 5, 2002
- NEC Corporation
- Mikio Oda
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of calculating thermal resistance in semiconductor package a...
- Patent number 6,438,504
- Issue date Aug 20, 2002
- NEC Corporation
- Kazuyuki Mikubo
- G01 - MEASURING TESTING
Information Patent Grant
Optical module and manufacturing method thereof
- Patent number 6,430,327
- Issue date Aug 6, 2002
- NEC Corporation
- Yoshinobu Kaneyama
- G02 - OPTICS
Information Patent Grant
Method of calculating thermal resistance in semiconductor package a...
- Patent number 6,238,086
- Issue date May 29, 2001
- NEC Corporation
- Kazuyuki Mikubo
- G01 - MEASURING TESTING
Information Patent Grant
Miniaturized cooling fan type heatsink for a semiconductior device
- Patent number 5,838,066
- Issue date Nov 17, 1998
- NEC Corporation
- Sakae Kitajo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Package with heat sink
- Patent number 5,241,452
- Issue date Aug 31, 1993
- NEC Corporation
- Sakae Kitajo
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Liquid-Cooled Heat Radiator
- Publication number 20100155035
- Publication date Jun 24, 2010
- NEC Corporation
- Tomotaka Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIAPHRAGM PUMP
- Publication number 20100074775
- Publication date Mar 25, 2010
- Mitsuru Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
EXPANSION TANK DEVICE, PROCESS FOR FABRICATING EXPANSION TANK DEVIC...
- Publication number 20100039767
- Publication date Feb 18, 2010
- SHOWA DENKO K.K.
- Yoshinori Katada
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
HEAT EXCHANGER FOR COOLING SEMICONDUCTOR CHIP AND METHOD OF MANUFAC...
- Publication number 20100025019
- Publication date Feb 4, 2010
- Hitoshi Sakamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HEAT EXCHANGER UNIT
- Publication number 20100012299
- Publication date Jan 21, 2010
- NEC Corporation
- Hitoshi Sakamoto
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ELECTRONIC DEVICE COOLING APPARATUS
- Publication number 20090050301
- Publication date Feb 26, 2009
- NEC Corporation
- Tomotaka Ishida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COOLING APPARATUS FOR ELECTRONIC DEVICES
- Publication number 20080110600
- Publication date May 15, 2008
- NEC Corporation
- Kazuyuki MIKUBO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Drive Circuit for Piezoelectric Pump and Cooling System That Uses T...
- Publication number 20070242427
- Publication date Oct 18, 2007
- Mitsuru Yamamoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Diaphragm pump and cooling system with the diaphragm pump
- Publication number 20070065308
- Publication date Mar 22, 2007
- Mitsuru Yamamoto
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Cooler for electronic equipment
- Publication number 20070006996
- Publication date Jan 11, 2007
- Kazuyuki Mikubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Cooler for electronic equipment
- Publication number 20060139882
- Publication date Jun 29, 2006
- Kazuyuki Mikubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic component unit
- Publication number 20060103028
- Publication date May 18, 2006
- Nitto Denko Corporation
- Ichiro Hazeyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Semiconductor device and method for manufacturing the same, circuit...
- Publication number 20060055053
- Publication date Mar 16, 2006
- NEC Corporation
- Takao Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor package and laminated semiconductor package
- Publication number 20060049495
- Publication date Mar 9, 2006
- NEC Corporation
- Ichiro Hazeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cooling device for electronic apparatus
- Publication number 20050231914
- Publication date Oct 20, 2005
- Kazuyuki Mikubo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of arranging micro spheres with liquid, micro sphere arrangi...
- Publication number 20050040528
- Publication date Feb 24, 2005
- Ichiro Hazeyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Semiconductor device and method for manufacturing the same, circuit...
- Publication number 20040115920
- Publication date Jun 17, 2004
- NEC Corporation
- Takao Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical circuit in which fabrication is easy
- Publication number 20040108593
- Publication date Jun 10, 2004
- NEC Corporation
- Mikio Oda
- G02 - OPTICS
Information Patent Application
Transfer apparatus for arraying small conductive bumps on substrate...
- Publication number 20040094601
- Publication date May 20, 2004
- Ichiro Hazeyama
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical waveguide board and optical module
- Publication number 20030142896
- Publication date Jul 31, 2003
- NEC Corporation
- Hideo Kikuchi
- G02 - OPTICS
Information Patent Application
Method of manufacturing optical waveguide and method of manufacturi...
- Publication number 20030128907
- Publication date Jul 10, 2003
- NEC TOPPAN CIRCUIT SOLUTION, INC.
- Hideo Kikuchi
- G02 - OPTICS
Information Patent Application
Electronic component
- Publication number 20030116347
- Publication date Jun 26, 2003
- NITTO DENKO CORPORATION
- Masahiro Kubo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method of inspecting optical waveguide substrate for optical conduc...
- Publication number 20030117614
- Publication date Jun 26, 2003
- NEC Toppan Circuit Solutions, Inc.
- Hideo Kikuchi
- G01 - MEASURING TESTING
Information Patent Application
Optical path control apparatus with mirror section, and manufacturi...
- Publication number 20030117690
- Publication date Jun 26, 2003
- Mikio Oda
- G02 - OPTICS
Information Patent Application
Photo-electric combined substrate
- Publication number 20030053765
- Publication date Mar 20, 2003
- NEC Corporation
- Mikio Oda
- G02 - OPTICS
Information Patent Application
Semiconductor device packaging structure
- Publication number 20020185718
- Publication date Dec 12, 2002
- Kazuyuki Mikubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Transfer apparatus for arraying small conductive bumps on substrate...
- Publication number 20020135064
- Publication date Sep 26, 2002
- NEC Corporation
- Ichiro Hazeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Semiconductor device attaining both high speed processing and suffi...
- Publication number 20020053726
- Publication date May 9, 2002
- Kazuyuki Mikubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Optical circuit in which fabrication is easy
- Publication number 20020001870
- Publication date Jan 3, 2002
- Mikio Oda
- G02 - OPTICS
Information Patent Application
Method of calculating thermal resistance in semiconductor package a...
- Publication number 20010048708
- Publication date Dec 6, 2001
- Kazuyuki Mikubo
- G01 - MEASURING TESTING

Sakae Kitajo

Person

Patents Grantslast 30 patents

Electronic device cooling apparatus

Diaphragm pump

Liquid-cooled heat radiator

Expansion tank device, process for fabricating expansion tank devic...

Semiconductor device and method for manufacturing the same, circuit...

Drive circuit for piezoelectric pump and cooling system that uses t...

Cooling device for an electronic equipment

Cooling device for electronic apparatus

Electronic component unit

Optical circuit in which fabrication is easy

Semiconductor package and laminated semiconductor package

Method of arranging microspheres with liquid, microsphere arranging...

Method of inspecting optical waveguide substrate for optical conduc...

Semiconductor device and method for manufacturing the same, circuit...

Method of manufacturing optical waveguide and method of manufacturi...

Optical waveguide board and optical module

Transfer apparatus for arraying small conductive bumps on a substra...

Transfer apparatus for arraying small conductive bumps on substrate...

Optical path control apparatus with mirror section, and manufacturi...

Electronic component

Semiconductor device packaging structure

Optical circuit in which fabrication is easy

Semiconductor device attaining both high speed processing and suffi...

Photo-electric combined substrate, optical waveguide and manufactur...

Method of calculating thermal resistance in semiconductor package a...

Optical module and manufacturing method thereof

Method of calculating thermal resistance in semiconductor package a...

Miniaturized cooling fan type heatsink for a semiconductior device

Package with heat sink

Patents Applicationslast 30 patents

Liquid-Cooled Heat Radiator

DIAPHRAGM PUMP

EXPANSION TANK DEVICE, PROCESS FOR FABRICATING EXPANSION TANK DEVIC...

HEAT EXCHANGER FOR COOLING SEMICONDUCTOR CHIP AND METHOD OF MANUFAC...

HEAT EXCHANGER UNIT

ELECTRONIC DEVICE COOLING APPARATUS

COOLING APPARATUS FOR ELECTRONIC DEVICES

Drive Circuit for Piezoelectric Pump and Cooling System That Uses T...

Diaphragm pump and cooling system with the diaphragm pump

Cooler for electronic equipment

Cooler for electronic equipment

Electronic component unit

Semiconductor device and method for manufacturing the same, circuit...

Semiconductor package and laminated semiconductor package

Cooling device for electronic apparatus

Method of arranging micro spheres with liquid, micro sphere arrangi...

Semiconductor device and method for manufacturing the same, circuit...

Optical circuit in which fabrication is easy

Transfer apparatus for arraying small conductive bumps on substrate...

Optical waveguide board and optical module

Method of manufacturing optical waveguide and method of manufacturi...

Electronic component

Method of inspecting optical waveguide substrate for optical conduc...

Optical path control apparatus with mirror section, and manufacturi...

Photo-electric combined substrate

Semiconductor device packaging structure

Transfer apparatus for arraying small conductive bumps on substrate...

Semiconductor device attaining both high speed processing and suffi...

Optical circuit in which fabrication is easy

Method of calculating thermal resistance in semiconductor package a...