Akihisa Kajiyama

Person

Hiroshima-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Processes for preparing positive electrode active substance for non...
- Patent number 11,492,266
- Issue date Nov 8, 2022
- Toda Kogyo Corp.
- Akihisa Kajiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor and light-emitting device
- Patent number 11,434,421
- Issue date Sep 6, 2022
- DENKA COMPANY LIMITED
- Kazuya Sugita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phosphor and light-emitting device
- Patent number 11,377,594
- Issue date Jul 5, 2022
- DENKA COMPANY LIMITED
- Keita Kobayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manganese/nickel composite oxide particles and process for producin...
- Patent number 11,072,869
- Issue date Jul 27, 2021
- Toda Kogyo Corporation
- Hiroyasu Watanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
- Patent number 11,018,339
- Issue date May 25, 2021
- BASF TODA Battery Materials LLC
- Akihisa Kajiyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode mixture and non-aqueous electrolyte secondary ba...
- Patent number 10,193,141
- Issue date Jan 29, 2019
- Toda Kogyo Corporation
- Akihisa Kajiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manganese/nickel composite oxide particles and process for producin...
- Patent number 10,161,057
- Issue date Dec 25, 2018
- Toda Kogyo Corporation
- Hiroyasu Watanabe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium titanate particles and process for producing the lithium ti...
- Patent number 9,847,526
- Issue date Dec 19, 2017
- Toda Kogyo Corporation
- Akinori Yamamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active substance particles for non-aqueous elect...
- Patent number 9,515,315
- Issue date Dec 6, 2016
- Toda Kogyo Corp.
- Kazumichi Koga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium manganate particles for non-aqueous electrolyte secondary b...
- Patent number 9,496,551
- Issue date Nov 15, 2016
- Toda Kogyo Corporation
- Kazumichi Koga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium titanate particles and process for producing the lithium ti...
- Patent number 9,293,235
- Issue date Mar 22, 2016
- Toda Kogyo Corporation
- Akinori Yamamoto
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium manganate for non-aqueous electrolyte secondary battery, pr...
- Patent number 8,821,766
- Issue date Sep 2, 2014
- Toda Kogyo Corporation
- Masayuki Uegami
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nickel-cobalt-maganese-based compound particles and process for pro...
- Patent number 8,592,085
- Issue date Nov 26, 2013
- Toda Kogyo Corporation
- Masashi Kobino
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Li—Ni-based composite oxide particles for non-aqueous electrolyte s...
- Patent number 8,546,018
- Issue date Oct 1, 2013
- Toda Kogyo Corporation
- Akihisa Kajiyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium manganate for non-aqueous electrolyte secondary battery, pr...
- Patent number 8,440,113
- Issue date May 14, 2013
- Toda Kogyo Corporation
- Masayuki Uegami
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Strontium iron oxide particle powder and process for producing the...
- Patent number 6,398,977
- Issue date Jun 4, 2002
- Toda Kogyo Corporation
- Tatsuya Nakamura
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Layered rock salt-type oxide particle powder and process for produc...
- Patent number 6,337,132
- Issue date Jan 8, 2002
- Toda Kogyo Corporation
- Akihisa Kajiyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing lithium-cobalt oxide
- Patent number 6,103,213
- Issue date Aug 15, 2000
- Toda Kogyo Corporation
- Tatsuya Nakamura
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
PHOSPHOR AND LIGHT-EMITTING DEVICE
- Publication number 20210324267
- Publication date Oct 21, 2021
- DENKA COMPANY LIMITED
- Kazuya SUGITA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHOR AND LIGHT-EMITTING DEVICE
- Publication number 20210189234
- Publication date Jun 24, 2021
- DENKA COMPANY LIMITED
- Keita KOBAYASHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SEC...
- Publication number 20200058934
- Publication date Feb 20, 2020
- Akihisa KAJIYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LITHIUM COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECON...
- Publication number 20190157667
- Publication date May 23, 2019
- TODA KOGYO CORP.
- Minoru Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
- Publication number 20190115596
- Publication date Apr 18, 2019
- BASF TODA BATTERY MATERIALS LLC
- Akihisa KAJIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANGANESE/NICKEL COMPOSITE OXIDE PARTICLES AND PROCESS FOR PRODUCIN...
- Publication number 20180347068
- Publication date Dec 6, 2018
- Toda Kogyo Corporation
- Hiroyasu WATANABE
- C30 - CRYSTAL GROWTH
Information Patent Application
POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SEC...
- Publication number 20180026265
- Publication date Jan 25, 2018
- TODA KOGYO CORP.
- Akihisa KAJIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE MIXTURE AND NON-AQUEOUS ELECTROLYTE SECONDARY BA...
- Publication number 20160372740
- Publication date Dec 22, 2016
- TODA KOGYO CORP.
- Akihisa KAJIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM TITANATE PARTICLES AND PROCESS FOR PRODUCING THE LITHIUM TI...
- Publication number 20160164086
- Publication date Jun 9, 2016
- TODA KOGYO CORPORATION
- Akinori YAMAMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM MANGANATE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY B...
- Publication number 20160126547
- Publication date May 5, 2016
- Kazumichi KOGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES FOR NON-AQUEOUS ELECT...
- Publication number 20150037677
- Publication date Feb 5, 2015
- TODA KOGYO CORP.
- Kazumichi Koga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECON...
- Publication number 20150024273
- Publication date Jan 22, 2015
- TODA KOGYO CORP.
- Minoru Yamazaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANGANESE/NICKEL COMPOSITE OXIDE PARTICLES AND PROCESS FOR PRODUCIN...
- Publication number 20140034872
- Publication date Feb 6, 2014
- Toda Kogyo Corporation
- Hiroyasu Watanabe
- C30 - CRYSTAL GROWTH
Information Patent Application
LI-NI-BASED COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE S...
- Publication number 20130330626
- Publication date Dec 12, 2013
- Toda Kogyo Corporation
- Akihisa KAJIYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lithium titanate particles and process for producing the lithium ti...
- Publication number 20130244114
- Publication date Sep 19, 2013
- Toda Kogyo Corporation
- Akinori Yamamoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM MANGANATE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PR...
- Publication number 20130183587
- Publication date Jul 18, 2013
- TODA KOGYO CORPORATION
- Masayuki UEGAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL-COBALT-MAGANESE-BASED COMPOUND PARTICLES AND PROCESS FOR PRO...
- Publication number 20130045421
- Publication date Feb 21, 2013
- Masashi Kobino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SEC...
- Publication number 20120196185
- Publication date Aug 2, 2012
- Yoshiteru Kono
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Li-Ni-BASED COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE S...
- Publication number 20100316910
- Publication date Dec 16, 2010
- Akihisa Kajiyama
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LITHIUM MANGANATE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY B...
- Publication number 20100288969
- Publication date Nov 18, 2010
- Kazumichi Koga
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
LITHIUM MANGANATE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PR...
- Publication number 20100207059
- Publication date Aug 19, 2010
- Masayuki Uegami
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Lithium iron thiophosphate compound, process for producing the comp...
- Publication number 20020142219
- Publication date Oct 3, 2002
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Kazunori Takada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Lamellar sodium-cobalt-manganese oxide and method for manufacturing...
- Publication number 20020098146
- Publication date Jul 25, 2002
- NATIONAL INSTITUTE FOR MATERIALS SCIENCE
- Kazunori Takada
- C01 - INORGANIC CHEMISTRY

Akihisa Kajiyama

Person

Patents Grantslast 30 patents

Processes for preparing positive electrode active substance for non...

Phosphor and light-emitting device

Phosphor and light-emitting device

Manganese/nickel composite oxide particles and process for producin...

Positive electrode active material for nonaqueous electrolyte secon...

Positive electrode mixture and non-aqueous electrolyte secondary ba...

Manganese/nickel composite oxide particles and process for producin...

Lithium titanate particles and process for producing the lithium ti...

Positive electrode active substance particles for non-aqueous elect...

Lithium manganate particles for non-aqueous electrolyte secondary b...

Lithium titanate particles and process for producing the lithium ti...

Lithium manganate for non-aqueous electrolyte secondary battery, pr...

Nickel-cobalt-maganese-based compound particles and process for pro...

Li—Ni-based composite oxide particles for non-aqueous electrolyte s...

Lithium manganate for non-aqueous electrolyte secondary battery, pr...

Strontium iron oxide particle powder and process for producing the...

Layered rock salt-type oxide particle powder and process for produc...

Process for producing lithium-cobalt oxide

Patents Applicationslast 30 patents

PHOSPHOR AND LIGHT-EMITTING DEVICE

PHOSPHOR AND LIGHT-EMITTING DEVICE

POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SEC...

LITHIUM COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECON...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...

MANGANESE/NICKEL COMPOSITE OXIDE PARTICLES AND PROCESS FOR PRODUCIN...

POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SEC...

POSITIVE ELECTRODE MIXTURE AND NON-AQUEOUS ELECTROLYTE SECONDARY BA...

LITHIUM TITANATE PARTICLES AND PROCESS FOR PRODUCING THE LITHIUM TI...

LITHIUM MANGANATE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY B...

POSITIVE ELECTRODE ACTIVE SUBSTANCE PARTICLES FOR NON-AQUEOUS ELECT...

LITHIUM COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECON...

MANGANESE/NICKEL COMPOSITE OXIDE PARTICLES AND PROCESS FOR PRODUCIN...

LI-NI-BASED COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE S...

Lithium titanate particles and process for producing the lithium ti...

LITHIUM MANGANATE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PR...

NICKEL-COBALT-MAGANESE-BASED COMPOUND PARTICLES AND PROCESS FOR PRO...

POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SEC...

Li-Ni-BASED COMPOSITE OXIDE PARTICLES FOR NON-AQUEOUS ELECTROLYTE S...

LITHIUM MANGANATE PARTICLES FOR NON-AQUEOUS ELECTROLYTE SECONDARY B...

LITHIUM MANGANATE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, PR...

Lithium iron thiophosphate compound, process for producing the comp...

Lamellar sodium-cobalt-manganese oxide and method for manufacturing...