Akira Kojima

Person

Nagoya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Lithium ion secondary battery having positive electrode that compri...
- Patent number 9,812,702
- Issue date Nov 7, 2017
- Kabushiki Kaisha Toyota Jidoshokki
- Yuta Ikeuchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-ion secondary battery and method for producing the same
- Patent number 9,590,237
- Issue date Mar 7, 2017
- Kabushiki Kaisha Toyota Jidoshokki
- Akira Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for sodium ion secondary battery...
- Patent number 9,583,765
- Issue date Feb 28, 2017
- Kabushiki Kaisha Toyota Jidoshokki
- Akira Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium silicate-based compound, positive electrode active material...
- Patent number 9,330,805
- Issue date May 3, 2016
- Kabushiki Kaisha Toyota Jidoshokki
- Akira Kojima
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production process for lithium-silicate-based compound
- Patent number 9,315,390
- Issue date Apr 19, 2016
- Kabushiki Kaisha Toyota Jidoshokki
- Toshikatsu Kojima
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production process for lithium-silicate-system compound
- Patent number 9,269,954
- Issue date Feb 23, 2016
- National Institute of Advanced Industrial Science and Technology
- Toshikatsu Kojima
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium silicate-based compound and production process for the same...
- Patent number 9,082,525
- Issue date Jul 14, 2015
- Kabushiki Kaisha Toyota Jidoshokki
- Akira Kojima
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode for lithium-ion secondary battery and lithium-io...
- Patent number 8,728,663
- Issue date May 20, 2014
- Kabushiki Kaisha Toyota Jidoshokki
- Junichi Niwa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of making a light emitting element
- Patent number 7,754,514
- Issue date Jul 13, 2010
- Toyoda Gosei Co., Ltd.
- Takayoshi Yajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyphenylene sulfide resin compositions
- Patent number 7,569,635
- Issue date Aug 4, 2009
- Toray Industries, Inc.
- Akira Kojima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Light-emitting device using group III nitride group compound semico...
- Patent number 7,084,421
- Issue date Aug 1, 2006
- Toyoda Gosei Co., Ltd.
- Masayoshi Koike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing semiconductor crystal
- Patent number 6,964,705
- Issue date Nov 15, 2005
- Toyoda Gosei Co., Ltd.
- Seiji Nagai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing group III nitride compound semiconductor and g...
- Patent number 6,830,948
- Issue date Dec 14, 2004
- Toyoda Gosei Co., Ltd.
- Masayoshi Koike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Group III nitride compound semiconductor laser
- Patent number 6,680,957
- Issue date Jan 20, 2004
- Toyoda Gosei Co., Ltd.
- Masayoshi Koike
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LITHIUM ION SECONDARY BATTERY HAVING POSITIVE ELECTRODE THAT COMPRI...
- Publication number 20160204421
- Publication date Jul 14, 2016
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Yuta IKEUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-ION SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
- Publication number 20150380729
- Publication date Dec 31, 2015
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Akira KOJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SILICATE-BASED COMPOUND AND PRODUCTION PROCESS FOR THE SAME...
- Publication number 20140332718
- Publication date Nov 13, 2014
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Akira Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM ION SECONDARY BATTERY...
- Publication number 20140308579
- Publication date Oct 16, 2014
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Akira KOJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM SILICATE-BASED COMPOUND, POSITIVE ELECTRODE ACTIVE MATERIAL...
- Publication number 20140231721
- Publication date Aug 21, 2014
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Akira Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
- Publication number 20140127585
- Publication date May 8, 2014
- National Institute of Advanced Industrial Science and Technology
- Akira Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE
- Publication number 20140087498
- Publication date Mar 27, 2014
- Toyoda Gosei Co., Ltd.
- Takashi TERAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SODIUM SECONDARY BATTERY
- Publication number 20140050974
- Publication date Feb 20, 2014
- National Institute of Advanced Industrial Science and Technology
- Takuhiro Miyuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-SILICATE-BASED COMPOUND AND PRODUCTION PROCESS FOR THE SAME
- Publication number 20130183584
- Publication date Jul 18, 2013
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Toshikatsu Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION PROCESS FOR LITHIUM-SILICATE-BASED COMPOUND
- Publication number 20130078519
- Publication date Mar 28, 2013
- National Institute of Advanced Industrial Science and Technology
- Toshikatsu Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-IO...
- Publication number 20130029222
- Publication date Jan 31, 2013
- National Institute of Advanced Industrial Science and Technology
- Junichi Niwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PRODUCTION PROCESS FOR LITHIUM-BORATE-SYSTEM COMPOUND
- Publication number 20110315919
- Publication date Dec 29, 2011
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Toshikatsu Kojima
- B82 - NANO-TECHNOLOGY
Information Patent Application
PRODUCTION PROCESS FOR LITHIUM-SILICATE-SYSTEM COMPOUND
- Publication number 20110291055
- Publication date Dec 1, 2011
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Toshikatsu Kojima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTUR...
- Publication number 20110031935
- Publication date Feb 10, 2011
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Manabu Miyoshi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method of making a light emitting element
- Publication number 20080254562
- Publication date Oct 16, 2008
- Toyoda Gosei Co., Ltd.
- Takayoshi Yajima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Polyphenylene sulfide resin compositions
- Publication number 20070021549
- Publication date Jan 25, 2007
- Akira Kojima
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Method for producing semiconductor crystal
- Publication number 20040016396
- Publication date Jan 29, 2004
- TOYODA GOSEI CO., LTD
- Seiji Nagai
- C30 - CRYSTAL GROWTH
Information Patent Application
Method for producing group III nitride compound semiconductor and g...
- Publication number 20030092230
- Publication date May 15, 2003
- Masayoshi Koike
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Light-emitting device using group III nitride group compound semico...
- Publication number 20010002048
- Publication date May 31, 2001
- Masayoshi Koike
- B82 - NANO-TECHNOLOGY

Akira Kojima

Person

Patents Grantslast 30 patents

Lithium ion secondary battery having positive electrode that compri...

Lithium-ion secondary battery and method for producing the same

Positive electrode active material for sodium ion secondary battery...

Lithium silicate-based compound, positive electrode active material...

Production process for lithium-silicate-based compound

Production process for lithium-silicate-system compound

Lithium silicate-based compound and production process for the same...

Positive electrode for lithium-ion secondary battery and lithium-io...

Method of making a light emitting element

Polyphenylene sulfide resin compositions

Light-emitting device using group III nitride group compound semico...

Method for producing semiconductor crystal

Method for producing group III nitride compound semiconductor and g...

Group III nitride compound semiconductor laser

Patents Applicationslast 30 patents

LITHIUM ION SECONDARY BATTERY HAVING POSITIVE ELECTRODE THAT COMPRI...

LITHIUM-ION SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME

LITHIUM SILICATE-BASED COMPOUND AND PRODUCTION PROCESS FOR THE SAME...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR SODIUM ION SECONDARY BATTERY...

LITHIUM SILICATE-BASED COMPOUND, POSITIVE ELECTRODE ACTIVE MATERIAL...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...

METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE

SODIUM SECONDARY BATTERY

LITHIUM-SILICATE-BASED COMPOUND AND PRODUCTION PROCESS FOR THE SAME

PRODUCTION PROCESS FOR LITHIUM-SILICATE-BASED COMPOUND

POSITIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-IO...

PRODUCTION PROCESS FOR LITHIUM-BORATE-SYSTEM COMPOUND

PRODUCTION PROCESS FOR LITHIUM-SILICATE-SYSTEM COMPOUND

NEGATIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND MANUFACTUR...

Method of making a light emitting element

Polyphenylene sulfide resin compositions

Method for producing semiconductor crystal

Method for producing group III nitride compound semiconductor and g...

Light-emitting device using group III nitride group compound semico...