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Yoshimi Kubo
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for manufacturing carbon nanohorns
Patent number
8,882,970
Issue date
Nov 11, 2014
NEC Corporation
Takeshi Azami
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Catalyst-supporting particle, composite electrolyte, catalyst elect...
Patent number
8,236,724
Issue date
Aug 7, 2012
NEC Corporation
Tsutomu Yoshitake
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell and method of operating same
Patent number
8,003,266
Issue date
Aug 23, 2011
NEC Corporation
Hiroshi Kajitani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Phase-change substance, thermal control device and methods of use t...
Patent number
7,981,532
Issue date
Jul 19, 2011
NEC Corporation
Toru Mori
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fuel cell, fuel cell electrode and method for fabricating the same
Patent number
7,700,211
Issue date
Apr 20, 2010
NEC Corporation
Shin Nakamura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cartridge, fuel cell and portable electrical appliance includi...
Patent number
7,678,485
Issue date
Mar 16, 2010
NEC Corporation
Yasutaka Kono
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Liquid fuel supply type fuel cell
Patent number
7,655,343
Issue date
Feb 2, 2010
NEC Corporation
Takeshi Obata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cartridge for fuel cell and fuel cell with the fuel cartridge
Patent number
7,651,804
Issue date
Jan 26, 2010
NEC Corporation
Hiroshi Kajitani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell, fuel cartridge and fuel cell system
Patent number
7,645,536
Issue date
Jan 12, 2010
NEC Corporation
Eiji Akiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell
Patent number
7,618,733
Issue date
Nov 17, 2009
NEC Corporation
Eiji Akiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Carbon nanohorn producing device and carbon nanohorn producing method
Patent number
7,501,024
Issue date
Mar 10, 2009
NEC Corporation
Takeshi Azami
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Fuel cell and method for manufacturing the same
Patent number
7,410,720
Issue date
Aug 12, 2008
NEC Corporation
Tsutomu Yoshitake
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Heat control method and heat controller
Patent number
7,267,866
Issue date
Sep 11, 2007
NEC Corporation
Ichiro Mase
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Fuel cell
Patent number
7,115,337
Issue date
Oct 3, 2006
NEC Corporation
Hidekazu Kimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Thermoelectric material and thermoelectric converting element using...
Patent number
6,833,083
Issue date
Dec 21, 2004
NEC Corporation
Hideto Imai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method for manufacturing infrared ray sensor
Patent number
6,624,384
Issue date
Sep 23, 2003
NEC Corporation
Tetsuo Tsuchiya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of manufacturing oxide thin film for bolometer
Patent number
6,585,909
Issue date
Jul 1, 2003
National Institute of Advanced Industrial Science and Technology
Tetsuo Tsuchiya
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compound magnetoresistance effect materials and method for making t...
Patent number
5,792,718
Issue date
Aug 11, 1998
NEC Corporation
Yuichi Shimakawa
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Compound magnetoresistive material and method for preparing the same
Patent number
5,759,434
Issue date
Jun 2, 1998
NEC Corporation
Yuichi Shimakawa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Magnetometric sensor magnetically isolated two regions formed of sp...
Patent number
5,721,654
Issue date
Feb 24, 1998
NEC Corporation
Takashi Manako
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Oxide superconductor composition and a process for the production t...
Patent number
5,328,892
Issue date
Jul 12, 1994
NEC Corporation
Takashi Manako
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of producing a porous body for electrolytic capacitor having...
Patent number
4,517,727
Issue date
May 21, 1985
NEC Corporation
Shigeaki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous body for a solid electrolytic capacitor and process for prod...
Patent number
4,468,719
Issue date
Aug 28, 1984
Nippon Electric Co., Ltd.
Shigeaki Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing porous body for solid electrolytic capacitor
Patent number
4,432,935
Issue date
Feb 21, 1984
Nippon Electric Co., Ltd.
Yoshimi Kubo
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Porous titanium-aluminum alloy and method for producing the same
Patent number
4,331,477
Issue date
May 25, 1982
Nippon Electric Co., Ltd.
Yoshimi Kubo
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Information
Patent Application
Fuel Container For Fuel Cell, Fuel Cell Using The Same, And Operati...
Publication number
20120040257
Publication date
Feb 16, 2012
Hideaki Sasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Liquid fuel supply type fuel cell, fuel cell electrode, and methods...
Publication number
20090305096
Publication date
Dec 10, 2009
Hidekazu Kimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Apparatus and Method for Manufacturing Carbon Nanohorns
Publication number
20090301861
Publication date
Dec 10, 2009
Takeshi Azami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
POLYMER ELECTROLYTE FUEL CELL
Publication number
20090239114
Publication date
Sep 24, 2009
NEC Corporation
Yasutaka Kouno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell and a fuel cell system
Publication number
20090061271
Publication date
Mar 5, 2009
NEC Corporation
Shouji Sekino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Phase-Change Substance and Thermal Control Device
Publication number
20080311428
Publication date
Dec 18, 2008
NEC Corporation
Toru Mori
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Fuel Cell
Publication number
20070218340
Publication date
Sep 20, 2007
Eiji Akiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Solid Electrolyte Fuel Cell
Publication number
20070202382
Publication date
Aug 30, 2007
Shin Nakamura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell
Publication number
20070166587
Publication date
Jul 19, 2007
NEC Corporation
Satoshi Nagao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell, fuel cartridge and fuel cell system
Publication number
20070166595
Publication date
Jul 19, 2007
NEC Corporation
Eiji Akiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cartridge for fuel cell and fuel cell using the same
Publication number
20070154767
Publication date
Jul 5, 2007
NEC Corporation
Hidekazu Kimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cartridge for fuel cell and fuel cell using the same
Publication number
20070154768
Publication date
Jul 5, 2007
Yoshinori Watanabe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell and method for fabricating same
Publication number
20070134531
Publication date
Jun 14, 2007
Hidekazu Kimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell and method of operating same
Publication number
20070134534
Publication date
Jun 14, 2007
NEC Corporation
Hiroshi Kajitani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cartridge for fuel cell and fuel cell with the fuel cartridge
Publication number
20070104995
Publication date
May 10, 2007
NEC Corporation
Hiroshi Kajitani
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cartridge, fuel cell and portable electrical appliance includi...
Publication number
20070099056
Publication date
May 3, 2007
NEC Corporation
Yasutaka Kono
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Method of measuring alcohol concentration, alcohol concentration me...
Publication number
20070092770
Publication date
Apr 26, 2007
Takeshi Obata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Catalyst support, gas storage body and method for producing these
Publication number
20070027029
Publication date
Feb 1, 2007
Daisuke Kasuya
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Nanocarbon-producing device
Publication number
20070025905
Publication date
Feb 1, 2007
NEC Corporation
Takeshi Azami
B82 - NANO-TECHNOLOGY
Information
Patent Application
Nanocarbon producing device and nanocarbon producing method
Publication number
20070003468
Publication date
Jan 4, 2007
Takeshi Azami
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Application
Carbon nanohorn producing device and carbon nanohorn producing method
Publication number
20070003469
Publication date
Jan 4, 2007
NEC CORPORATION
Takeshi Azami
B82 - NANO-TECHNOLOGY
Information
Patent Application
Fuel cell system
Publication number
20060292418
Publication date
Dec 28, 2006
Eiji Akiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell and method for producing same
Publication number
20060251951
Publication date
Nov 9, 2006
Takeshi Obata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Apparatus for producing nanocarbon, method for producing nanocarbon...
Publication number
20060237301
Publication date
Oct 26, 2006
Takeshi Azami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Carbon nanohorn assembly producing method
Publication number
20060210464
Publication date
Sep 21, 2006
NEC Corporation
Takeshi Azami
B82 - NANO-TECHNOLOGY
Information
Patent Application
Fuel supply unit for fuel cell and fuel cell using same
Publication number
20060204814
Publication date
Sep 14, 2006
Shoji Sekino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell and portable device equipped with the same, and fuel cell...
Publication number
20060166061
Publication date
Jul 27, 2006
Hidekazu Kimura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell system, fuel cell operation method, and gas treatment device
Publication number
20060166072
Publication date
Jul 27, 2006
Eiji Akiyama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrode for fuel cell and fuel cell using same
Publication number
20060159982
Publication date
Jul 20, 2006
Tsutomu Yoshitake
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Apparatus and method for manufacturing nano carbon
Publication number
20060147647
Publication date
Jul 6, 2006
Takeshi Azami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL