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Takuya Mihara
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Chigasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lithium-containing composite oxide and its production method
Patent number
8,795,896
Issue date
Aug 5, 2014
AGC Seimi Chemical Co., Ltd.
Takeshi Kawasato
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium-containing composite oxide and its production method
Patent number
8,192,715
Issue date
Jun 5, 2012
AGC Seimi Chemical Co., Ltd.
Takeshi Kawasato
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Lithium-nickel-cobalt-manganese containing composite oxide
Patent number
7,785,742
Issue date
Aug 31, 2010
Seimi Chemical Co., Ltd.
Manabu Suhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cathode active material powder for lithium secondary battery
Patent number
7,429,434
Issue date
Sep 30, 2008
Seimi Chemical Co., Ltd.
Takuya Mihara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Lithium-nickel-cobalt-maganese containing composite oxide, material...
Patent number
7,384,706
Issue date
Jun 10, 2008
Seimi Chemical Co., Ltd.
Manabu Suhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrode active material powder for lithium secondary bat...
Patent number
7,381,498
Issue date
Jun 3, 2008
Seimi Chemical Co., Ltd.
Manabu Suhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrode material and battery for nonaquous electrolyte s...
Patent number
6,761,997
Issue date
Jul 13, 2004
Nissan Motor Co., Ltd.
Fumio Munakata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrode material and battery for nonaqueous electrolyte...
Patent number
6,623,890
Issue date
Sep 23, 2003
Nissan Motor Co., Ltd.
Fumio Munakata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrode material and battery for nonaqueous electrolyte...
Patent number
6,613,479
Issue date
Sep 2, 2003
Nissan Motor Co., Ltd.
Tatsuhiro Fukuzawa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrode material and cell for nonaqueous electrolyte sec...
Patent number
6,613,478
Issue date
Sep 2, 2003
Nissan Motor Co., Ltd.
Fumio Munakata
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
LITHIUM-CONTAINING COMPOSITE OXIDE AND ITS PRODUCTION METHOD
Publication number
20090258296
Publication date
Oct 15, 2009
AGC Seimi Chemical Co., Ltd.
Takeshi Kawasato
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
LITHIUM-CONTAINING COMPOSITE OXIDE AND ITS PRODUCTION METHOD
Publication number
20090148772
Publication date
Jun 11, 2009
AGC Seimi Chemical Co., Ltd.
Takeshi KAWASATO
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Lithium-nickel-cobalt-manganese containing composite oxide
Publication number
20080241053
Publication date
Oct 2, 2008
Seimi Chemical Co., Ltd.
Manabu Suhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CATHODE ACTIVE MATERIAL POWDER FOR LITHIUM SECONDARY BATTERY
Publication number
20070099087
Publication date
May 3, 2007
Seimi Chemical Co., Ltd.
Takuya MIHARA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Lithium-nickel-cobalt-maganese containing composite oxide, material...
Publication number
20060083989
Publication date
Apr 20, 2006
SEIMI CHEMICAL CO., LTD.
Manabu Suhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Composite oxide containing lithum, nickel, cobalt, manganese, and f...
Publication number
20060057466
Publication date
Mar 16, 2006
Seimi Chemical Co., Ltd.
Manabu Suhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive electrode active material powder for lithium secondary bat...
Publication number
20050271944
Publication date
Dec 8, 2005
Seimi Chemical Co., Ltd.
Manabu Suhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive electrode active material powder for lithium secondary bat...
Publication number
20050220700
Publication date
Oct 6, 2005
Seimi Chemical Co., Ltd.
Manabu Suhara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Positive electrode material and battery for nonaquous electrolyte s...
Publication number
20020012843
Publication date
Jan 31, 2002
NISSAN MOTOR CO., LTD. and
Fumio Munakata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive electrode material and cell for nonaquous electrolyte seco...
Publication number
20020004170
Publication date
Jan 10, 2002
NISSAN MOTOR CO., LTD and SEIMI CHEMICAL CO., LTD.
Fumio Munakata
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive electrode material and battery for nonaquous electrolyte s...
Publication number
20010024754
Publication date
Sep 27, 2001
NISSAN MOTOR CO., LTD.
Tatsuhiro Fukuzawa
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Positive electrode material and battery for nonaquous electrolyte s...
Publication number
20010024753
Publication date
Sep 27, 2001
NISSAN MOTOR CO., LTD and SEIMI CHEMICAL CO., LTD.
Fumio Munakata
C01 - INORGANIC CHEMISTRY