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Akio Sakamoto
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Minato-ku, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Stock oil composition for carbonaceous material for negative electr...
Patent number
8,784,644
Issue date
Jul 22, 2014
JX Nippon Oil & Energy Corporation
Tamotsu Tano
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Raw oil composition for negative electrode material for lithium ion...
Patent number
8,741,125
Issue date
Jun 3, 2014
JX Nippon Oil & Energy Corporation
Tamotsu Tano
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Raw material charcoal composition for negative electrode material o...
Patent number
8,697,025
Issue date
Apr 15, 2014
JX Nippon Oil & Energy Corporation
Tamotsu Tano
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Carbon material for negative electrode of lithium secondary battery...
Patent number
8,617,508
Issue date
Dec 31, 2013
JX Nippon Oil & Energy Corporation
Takashi Suzuki
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Raw coke for electricity storage carbon material and needle coke
Patent number
8,226,921
Issue date
Jul 24, 2012
Nippon Oil Corporation
Takashi Oyama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Raw coke for electricity storage carbon material and needle coke
Patent number
8,197,788
Issue date
Jun 12, 2012
Nippon Oil Corporation
Takashi Oyama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Raw coke for electricity storage carbon material and needle coke
Patent number
7,959,888
Issue date
Jun 14, 2011
Nippon Oil Corporation
Takashi Oyama
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Amorphous Carbon Material And Graphite Carbon Material For Negative...
Publication number
20160056464
Publication date
Feb 25, 2016
MT Carbon Co., Ltd.
Yohei Yagishita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRAPHITE MATERIAL FOR NEGATIVE ELECTRODE OF LITHIUM-ION SECONDARY B...
Publication number
20150147657
Publication date
May 28, 2015
MT CARBON CO.,LTD.
Yohei Yagishita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SPHERICAL CARBON MATERIAL AND PROCESS FOR PRODUCING THE SPHERICAL C...
Publication number
20140248493
Publication date
Sep 4, 2014
Toda Kogyo Corp.
Seiji Okazaki
B82 - NANO-TECHNOLOGY
Information
Patent Application
CARBON MATERIAL FOR NEGATIVE ELECTRODE OF LITHIUM SECONDARY BATTERY...
Publication number
20140079622
Publication date
Mar 20, 2014
JX NIPPON OIL & ENERGY CORPORATION
Takashi SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RAW MATERIAL CARBON COMPOSITION FOR NEGATIVE ELECTRODE MATERIAL OF...
Publication number
20130224101
Publication date
Aug 29, 2013
JX NIPPON OIL & ENERGY CORPORATION
Tamotsu TANO
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
STOCK OIL COMPOSITION FOR CARBONACEOUS MATERIAL FOR NEGATIVE ELECTR...
Publication number
20130115518
Publication date
May 9, 2013
Tamotsu TANO
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
CARBON MATERIAL FOR NEGATIVE ELECTRODE OF LITHIUM SECONDARY BATTERY...
Publication number
20120171572
Publication date
Jul 5, 2012
JX NIPPON OIL & ENERGY CORPORATION
Takashi SUZUKI
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
AMORPHOUS CARBON MATERIAL FOR NEGATIVE ELECTRODE OF LITHIUM ION SEC...
Publication number
20120121987
Publication date
May 17, 2012
Nippon Oil Corporation
Akio Sakamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
RAW OIL COMPOSITION FOR NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION...
Publication number
20110288351
Publication date
Nov 24, 2011
JX NIPPON OIL & ENERGY CORPORATION
Tamotsu Tano
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
RAW COKE FOR ELECTRICITY STORAGE CARBON MATERIAL AND NEEDLE COKE
Publication number
20110267737
Publication date
Nov 3, 2011
NIPPON PETROLEUM REFINING COMPANY, LIMITED
Takashi OYAMA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
RAW COKE FOR ELECTRICITY STORAGE CARBON MATERIAL AND NEEDLE COKE
Publication number
20110253593
Publication date
Oct 20, 2011
NIPPON PETROLEUM REFINING COMPANY, LIMITED
Takashi OYAMA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF REGENERATING CARBONACEOUS OIL ADSORBENT
Publication number
20100298116
Publication date
Nov 25, 2010
NIPPON OIL CORPORATION
Tamotsu Tano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
RAW MATERIAL CHARCOAL COMPOSITION FOR NEGATIVE ELECTRODE MATERIAL O...
Publication number
20100266479
Publication date
Oct 21, 2010
Nippon Oil Corporation
Tamotsu Tano
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
AMORPHOUS CARBON MATERIAL FOR NEGATIVE ELECTRODE OF LITHIUM ION SEC...
Publication number
20100215567
Publication date
Aug 26, 2010
Nippon Oil Corporation
Akio Sakamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ARTIFICIAL GRAPHITE FOR NEGATIVE ELECTRODE OF LITHIUM ION SECONDARY...
Publication number
20100209331
Publication date
Aug 19, 2010
Nippon Oil Corporation
Akio Sakamoto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
RAW COKE FOR ELECTRICITY STORAGE CARBON MATERIAL AND NEEDLE COKE
Publication number
20090268375
Publication date
Oct 29, 2009
NIPPON OIL CORPORATION
Takashi Oyama
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Fiber reinforced plastic structural member
Publication number
20040213952
Publication date
Oct 28, 2004
Nippon Oil Corporation
Shinichi Takemura
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL