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Kentaro Okamoto
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Kitaibaraki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Positive electrode active substance for lithium ion batteries, posi...
Patent number
9,240,594
Issue date
Jan 19, 2016
JX Nippon Mining & Metals Corporation
Kentaro Okamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for lithium ion battery, positiv...
Patent number
9,231,249
Issue date
Jan 5, 2016
JX Nippon Mining & Metals Corporation
Yoshio Kajiya
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material for lithium ion battery, cathode for lithiu...
Patent number
9,224,515
Issue date
Dec 29, 2015
JX Nippon Mining & Metals Coporation
Kentaro Okamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active substance for lithium ion batteries, posi...
Patent number
9,225,020
Issue date
Dec 29, 2015
JX Nippon Mining & Metals Corporation
Kentaro Okamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Cathode active material for lithium ion battery, cathode for lithiu...
Patent number
9,224,514
Issue date
Dec 29, 2015
JX Nippon Mining & Metals Corporation
Kentaro Okamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active substance for lithium ion batteries, posi...
Patent number
9,216,913
Issue date
Dec 22, 2015
JX Nippon Mining & Metals Corporation
Kentaro Okamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for lithium ion batteries, posit...
Patent number
9,214,676
Issue date
Dec 15, 2015
JX Nippon Mining & Metals Corporation
Kentaro Okamoto
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for lithium ion battery, positiv...
Patent number
9,118,076
Issue date
Aug 25, 2015
JX Nippon Mining & Metals Corporation
Yoshio Kajiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive-electrode active material for lithium ion battery, positiv...
Patent number
8,623,551
Issue date
Jan 7, 2014
JX Nippon Mining & Metals Corporation
Yasuhiro Kawahashi
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Cathode Active Material For Lithium Ion Battery, Cathode For Lithiu...
Publication number
20140339466
Publication date
Nov 20, 2014
Kentaro Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cathode Active Material For Lithium Ion Battery, Cathode For Lithiu...
Publication number
20140339465
Publication date
Nov 20, 2014
Kentaro Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Cathode Active Material For Lithium Ion Battery, Cathode For Lithiu...
Publication number
20140306152
Publication date
Oct 16, 2014
Kentaro Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERIES, POSIT...
Publication number
20130316239
Publication date
Nov 28, 2013
JX NIPPON MINING & METALS CORPORATION
Kentaro Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Substance For Lithium Ion Batteries, Posi...
Publication number
20130001463
Publication date
Jan 3, 2013
JX NIPPON MINING & METALS CORPORATION
Kentaro Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Substance For Lithium Ion Batteries, Posi...
Publication number
20120326080
Publication date
Dec 27, 2012
JX NIPPON MINING & METALS CORPORATION
Kentaro Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material For Lithium Ion Battery, Positiv...
Publication number
20120319036
Publication date
Dec 20, 2012
JX NIPPON MINING & METALS CORPORATION
Yoshio Kajiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive-Electrode Active Material For Lithium Ion Battery, Positiv...
Publication number
20120321956
Publication date
Dec 20, 2012
JX NIPPON MINING & METALS CORPORATION
Yasuhiro Kawahashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Substance For Lithium Ion Batteries, Posi...
Publication number
20120319040
Publication date
Dec 20, 2012
JX NIPPON MINING & METALS CORPORATION
Kentaro Okamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Positive Electrode Active Material For Lithium Ion Battery, Positiv...
Publication number
20120292562
Publication date
Nov 22, 2012
JX NIPPON MINING & METALS CORPORATION
Yoshio Kajiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...