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Tsutomu Yoshitake
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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
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
Polarizing electrode, manufacturing method thereof, and electric do...
Patent number
7,209,341
Issue date
Apr 24, 2007
Japan Science and Technology Agency
Tsutomu Yoshitake
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Oxide thin film for a bolometer, process for producing the same, an...
Patent number
6,713,763
Issue date
Mar 30, 2004
NEC Corporation
Tsutomu Yoshitake
G01 - MEASURING TESTING
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
Electronic equipment
Patent number
6,584,332
Issue date
Jun 24, 2003
NEC Corporation
Tsutomu Yoshitake
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SI-GE LAMINATED THIN FILM AND INFRARED SENSOR USING SAME
Publication number
20130037855
Publication date
Feb 14, 2013
NEC Corporation
Shoji Sekino
B82 - NANO-TECHNOLOGY
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
FUEL CELL
Publication number
20080176125
Publication date
Jul 24, 2008
MITSUBISHI MATERIALS CORPORATION
Eiko Kanda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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 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
Information
Patent Application
Apparatus and method for manufacturing nano carbon
Publication number
20060133979
Publication date
Jun 22, 2006
Takeshi Azami
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL