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Toshihiro Nakai
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Ibaraki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Hydrogen producing apparatus and fuel cell system using the same
Patent number
8,021,793
Issue date
Sep 20, 2011
Hitachi Maxell Energy, Ltd.
Toshihiro Nakai
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen generating material, hydrogen generator and fuel cell
Patent number
7,883,805
Issue date
Feb 8, 2011
Hitachi Maxell, Ltd.
Toshihiro Nakai
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hydrogen generating material and method for producing the same, and...
Patent number
7,695,709
Issue date
Apr 13, 2010
Hitachi Maxell, Ltd.
Takeshi Miki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Information processing apparatus
Patent number
7,046,507
Issue date
May 16, 2006
Hitachi Maxell, Ltd.
Shingo Nakamura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
HYDROGEN GENERATOR AND FUEL CELL SYSTEM INCLUDING THE SAME
Publication number
20110159385
Publication date
Jun 30, 2011
Atsushi Tanaka
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HYDROGEN GENERATOR
Publication number
20110008216
Publication date
Jan 13, 2011
HITACHI MAXELL, LTD.
Takeshi Miki
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HYDROGEN-GENERATING MATERIAL COMPOSITION, HYDROGEN-GENERATING MATER...
Publication number
20100209338
Publication date
Aug 19, 2010
Takeshi Miki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hydrogen Generating Material and Method for Producing the Same
Publication number
20090267023
Publication date
Oct 29, 2009
Takeshi Miki
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HYDROGEN PRODUCING APPARATUS AND FUEL CELL SYSTEM USING THE SAME
Publication number
20090098424
Publication date
Apr 16, 2009
Toshihiro Nakai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrogen-Generating Material and Hydrogen Generator
Publication number
20090049749
Publication date
Feb 26, 2009
Takeshi Miki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrogen generating material and method for producing the same, and...
Publication number
20090041657
Publication date
Feb 12, 2009
Takeshi Miki
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Hydrogen producing apparatus, fuel cell system and electronic equip...
Publication number
20080090116
Publication date
Apr 17, 2008
HITACHI MAXELL, LTD.
Toshihiro Nakai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hydrogen Generating Material, Hydrogen Generator and Fuel Cell
Publication number
20070237994
Publication date
Oct 11, 2007
HITACHT MAXELL LTD,.
Toshihiro Nakai
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power generating element for liquid fuel cell, method for producing...
Publication number
20060024562
Publication date
Feb 2, 2006
Hitachi Maxell, Ltd.
Hiroshi Kashino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Information processing apparatus
Publication number
20040136156
Publication date
Jul 15, 2004
Shingo Nakamura
G06 - COMPUTING CALCULATING COUNTING