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Hidetoshi Honbo
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Hitachinaka, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Nonaqueous electrolytic solution and nonaqueous electrolyte seconda...
Patent number
8,765,310
Issue date
Jul 1, 2014
Hitachi, Ltd.
Jinbao Zhao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Overcharge inhibitor, and nonaqueous electrolyte solution and secon...
Patent number
8,735,004
Issue date
May 27, 2014
Hitachi, Ltd.
Jinbao Zhao
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrolyte membrane for fuel cells, its production and fuel cell u...
Patent number
8,309,265
Issue date
Nov 13, 2012
Hitachi, Ltd.
Akihiro Miyauchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous secondary battery having negative electrode including g...
Patent number
7,273,681
Issue date
Sep 25, 2007
Hitachi, Ltd.
Hidetoshi Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous secondary battery and a method of manufacturing graphit...
Patent number
6,835,215
Issue date
Dec 28, 2004
Hitachi, Ltd.
Hidetoshi Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Non-aqueous secondary battery and a method of manufacturing graphit...
Patent number
6,383,467
Issue date
May 7, 2002
Hitachi, Ltd.
Hidetoshi Honbo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Non-aqueous secondary battery and a method of manufacturing graphit...
Patent number
6,268,086
Issue date
Jul 31, 2001
Hitachi, Ltd.
Hidetoshi Honbo
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Secondary battery using system and material for negative electrode...
Patent number
6,083,645
Issue date
Jul 4, 2000
Hitachi, Ltd.
Seiji Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery having negative electrode of carbon mater...
Patent number
6,030,726
Issue date
Feb 29, 2000
Hitachi, Ltd.
Seiji Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric power storage air-conditioning system
Patent number
6,002,220
Issue date
Dec 14, 1999
Hitachi, Ltd.
Tadashi Takahashi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Lithium cell treating apparatus
Patent number
5,879,829
Issue date
Mar 9, 1999
Hitachi, Ltd.
Katsunori Nishimura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Lithium cell treating method
Patent number
5,714,129
Issue date
Feb 3, 1998
Hitachi, Ltd.
Katsunori Nishimura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Apparatus for treatment of a battery containing alkali metal
Patent number
5,679,477
Issue date
Oct 21, 1997
Hitachi, Ltd.
Katsunori Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium cell treating method and lithium cell treating apparatus
Patent number
5,628,973
Issue date
May 13, 1997
Hitachi, Ltd.
Katsunori Nishimura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and apparatus for treatment of a battery containing alkali m...
Patent number
5,612,150
Issue date
Mar 18, 1997
Hitachi, Ltd.
Katsunori Nishimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium cell treating apparatus
Patent number
5,597,526
Issue date
Jan 28, 1997
Hitachi, Ltd.
Katsunori Nishimura
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Composite anode for nonaqueous secondary battery and method for pro...
Patent number
5,541,022
Issue date
Jul 30, 1996
Hitachi, Ltd.
Mamoru Mizumoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20120141846
Publication date
Jun 7, 2012
Norio IWAYASU
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20120141867
Publication date
Jun 7, 2012
Norio IWAYASU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20120142880
Publication date
Jun 7, 2012
Norio IWAYASU
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20120121947
Publication date
May 17, 2012
Norio Iwayasu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NONAQUEOUS ELECTROLYTIC SOLUTION AND NONAQUEOUS ELECTROLYTE SECONDA...
Publication number
20110269026
Publication date
Nov 3, 2011
Jinbao ZHAO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
OVERCHARGE INHIBITOR, AND NONAQUEOUS ELECTROLYTE SOLUTION AND SECON...
Publication number
20110189550
Publication date
Aug 4, 2011
Hitachi, Ltd.
Jinbao ZHAO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM SECONDARY BATTERY
Publication number
20090214951
Publication date
Aug 27, 2009
Hitachi, Ltd.
Masanori YOSHIKAWA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM ION SECONDARY BATTERY
Publication number
20090162751
Publication date
Jun 25, 2009
Hitachi Vehicle Energy, Ltd.
Hidetoshi HONBO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous secondary battery having negative electrode including g...
Publication number
20060228630
Publication date
Oct 12, 2006
Hidetoshi Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrolyte membrane for fuel cells, its production and fuel cell u...
Publication number
20060057448
Publication date
Mar 16, 2006
Akihiro Miyauchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous secondary battery having negative electrode including g...
Publication number
20050208377
Publication date
Sep 22, 2005
Hidetoshi Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous secondary battery having negative electrode including g...
Publication number
20040175619
Publication date
Sep 9, 2004
Hidetoshi Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous secondary battery having negative electrode including g...
Publication number
20040175620
Publication date
Sep 9, 2004
Hidetoshi Honbo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous secondary battery and a method of manufacturing graphit...
Publication number
20020045100
Publication date
Apr 18, 2002
Hidetoshi Honbo
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Non-aqueous secondary battery having negative electrode including g...
Publication number
20010049059
Publication date
Dec 6, 2001
Hidetoshi Honbo
C01 - INORGANIC CHEMISTRY