Takahiro KAWAKAMI

Person

Atsugi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power tool
- Patent number 12,145,249
- Issue date Nov 19, 2024
- Makita Corporation
- Takahiro Kawakami
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Negative electrode for power storage device, power storage device,...
- Patent number 12,087,938
- Issue date Sep 10, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroyuki Miyake
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductor, power storage device, electronic device, and method for...
- Patent number 12,080,893
- Issue date Sep 3, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki Ochiai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium ion secondary battery and method for manufacturing the same
- Patent number 12,074,272
- Issue date Aug 27, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoya Futamura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode active material of power storage device, power s...
- Patent number 12,027,702
- Issue date Jul 2, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Graphene and power storage device, and manufacturing method thereof
- Patent number 11,990,621
- Issue date May 21, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroatsu Todoriki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Storage battery electrode, manufacturing method thereof, storage ba...
- Patent number 11,881,578
- Issue date Jan 23, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material particle and manufacturing metho...
- Patent number 11,843,113
- Issue date Dec 12, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Graphene and power storage device, and manufacturing method thereof
- Patent number 11,735,731
- Issue date Aug 22, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroatsu Todoriki
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Positive electrode active material including impurity elements in a...
- Patent number 11,728,478
- Issue date Aug 15, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Yohei Momma
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Particle, electrode, power storage device, electronic device, and m...
- Patent number 11,710,823
- Issue date Jul 25, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductor, power storage device, electronic device, and method for...
- Patent number 11,699,794
- Issue date Jul 11, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki Ochiai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing positive electrode active material includin...
- Patent number 11,664,488
- Issue date May 30, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki Ochiai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Storage battery electrode, manufacturing method thereof, storage ba...
- Patent number 11,545,655
- Issue date Jan 3, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode for nonaqueous secondary battery, method for for...
- Patent number 11,515,517
- Issue date Nov 29, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Particle, electrode, power storage device, electronic device, and m...
- Patent number 11,394,025
- Issue date Jul 19, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium ion secondary battery and method for manufacturing the same
- Patent number 11,335,945
- Issue date May 17, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoya Futamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductor, power storage device, electronic device, and method for...
- Patent number 11,322,746
- Issue date May 3, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki Ochiai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Antibacterial resin composition
- Patent number 11,172,676
- Issue date Nov 16, 2021
- Toyo Seikan Group Holdings, Ltd.
- Kazuaki Ohashi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Positive electrode for secondary battery, secondary battery, and me...
- Patent number 11,108,038
- Issue date Aug 31, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Masaki Yamakaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material particle and manufacturing metho...
- Patent number 11,094,927
- Issue date Aug 17, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material including lithium cobaltate coat...
- Patent number 11,043,660
- Issue date Jun 22, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki Ochiai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric tool
- Patent number 10,994,404
- Issue date May 4, 2021
- Makita Corporation
- Miyabi Ito
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Secondary battery and manufacturing method of the same
- Patent number 10,978,696
- Issue date Apr 13, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Junya Goto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrode, power storage device, electronic device, and manufacturi...
- Patent number 10,978,710
- Issue date Apr 13, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki Ochiai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Storage battery electrode, manufacturing method thereof, storage ba...
- Patent number 10,923,706
- Issue date Feb 16, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material of power storage device, power s...
- Patent number 10,916,774
- Issue date Feb 9, 2021
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro Kawakami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical device
- Patent number 10,888,989
- Issue date Jan 12, 2021
- Makita Corporation
- Takahiro Kawakami
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grinder
- Patent number 10,821,570
- Issue date Nov 3, 2020
- Makita Corporation
- Akira Tomonaga
- B24 - GRINDING POLISHING
Information Patent Grant
Power tool
- Patent number 10,811,937
- Issue date Oct 20, 2020
- Makita Corporation
- Takahiro Kawakami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE FOR POWER STORAGE DEVICE, POWER STORAGE DEVICE,...
- Publication number 20250046799
- Publication date Feb 6, 2025
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroyuki MIYAKE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STORAGE BATTERY ELECTRODE, MANUFACTURING METHOD THEREOF, STORAGE BA...
- Publication number 20240413342
- Publication date Dec 12, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Tatsuya IKENUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240405258
- Publication date Dec 5, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoya FUTAMURA
- C30 - CRYSTAL GROWTH
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL OF POWER STORAGE DEVICE, POWER S...
- Publication number 20240356027
- Publication date Oct 24, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takahiro KAWAKAMI
- B60 - VEHICLES IN GENERAL
Information Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...
- Publication number 20240347696
- Publication date Oct 17, 2024
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takahiro KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF
- Publication number 20240266538
- Publication date Aug 8, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroatsu TODORIKI
- B82 - NANO-TECHNOLOGY
Information Patent Application
POWER TOOL
- Publication number 20240173821
- Publication date May 30, 2024
- MAKITA CORPORATION
- Tatsuya NAKAMURA
- B24 - GRINDING POLISHING
Information Patent Application
POWER TOOL
- Publication number 20240173839
- Publication date May 30, 2024
- MAKITA CORORATION
- Takahiro KAWAKAMI
- B24 - GRINDING POLISHING
Information Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...
- Publication number 20240038966
- Publication date Feb 1, 2024
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARTICLE, ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND M...
- Publication number 20230361290
- Publication date Nov 9, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material, Method for Manufacturing Positi...
- Publication number 20230343924
- Publication date Oct 26, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki OCHIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material, Method for Manufacturing Positi...
- Publication number 20230327095
- Publication date Oct 12, 2023
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Yohei MOMMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Positive Electrode Active Material, Method for Manufacturing Positi...
- Publication number 20230327075
- Publication date Oct 12, 2023
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Teruaki OCHIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE AND MANUFACTURING METHO...
- Publication number 20230327088
- Publication date Oct 12, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material, Method for Manufacturing Positi...
- Publication number 20230327073
- Publication date Oct 12, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki OCHIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material, Method for Manufacturing Positi...
- Publication number 20230307622
- Publication date Sep 28, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Yohei MOMMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF
- Publication number 20230307639
- Publication date Sep 28, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroatsu TODORIKI
- B82 - NANO-TECHNOLOGY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE AND MANUFACTURING METHO...
- Publication number 20230299274
- Publication date Sep 21, 2023
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takahiro KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTOR, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND METHOD FOR...
- Publication number 20230299305
- Publication date Sep 21, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki OCHIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material, Method for Manufacturing Positi...
- Publication number 20230299265
- Publication date Sep 21, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki OCHIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material, Method for Manufacturing Positi...
- Publication number 20230290926
- Publication date Sep 14, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki OCHIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Active Material Particle and Method for Manufact...
- Publication number 20230216079
- Publication date Jul 6, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Teruaki OCHIAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER TOOL
- Publication number 20230191583
- Publication date Jun 22, 2023
- MAKITA CORPORATION
- Takahiro KAWAKAMI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
STORAGE BATTERY ELECTRODE, MANUFACTURING METHOD THEREOF, STORAGE BA...
- Publication number 20230197921
- Publication date Jun 22, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF
- Publication number 20230073850
- Publication date Mar 9, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Hiroatsu TODORIKI
- B82 - NANO-TECHNOLOGY
Information Patent Application
GRINDING TOOL
- Publication number 20230062495
- Publication date Mar 2, 2023
- MAKITA CORPORATION
- Takahiro KAWAKAMI
- B24 - GRINDING POLISHING
Information Patent Application
POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...
- Publication number 20230041532
- Publication date Feb 9, 2023
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PARTICLE, ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND M...
- Publication number 20220352510
- Publication date Nov 3, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE AND MANUFACTURING METHO...
- Publication number 20220285673
- Publication date Sep 8, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Takahiro KAWAKAMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20220263119
- Publication date Aug 18, 2022
- Semiconductor Energy Laboratory Co., Ltd.
- Tomoya FUTAMURA
- H01 - BASIC ELECTRIC ELEMENTS

Takahiro KAWAKAMI

Person

Patents Grantslast 30 patents

Power tool

Negative electrode for power storage device, power storage device,...

Conductor, power storage device, electronic device, and method for...

Lithium ion secondary battery and method for manufacturing the same

Positive electrode active material of power storage device, power s...

Graphene and power storage device, and manufacturing method thereof

Storage battery electrode, manufacturing method thereof, storage ba...

Positive electrode active material particle and manufacturing metho...

Graphene and power storage device, and manufacturing method thereof

Positive electrode active material including impurity elements in a...

Particle, electrode, power storage device, electronic device, and m...

Conductor, power storage device, electronic device, and method for...

Method of manufacturing positive electrode active material includin...

Storage battery electrode, manufacturing method thereof, storage ba...

Positive electrode for nonaqueous secondary battery, method for for...

Particle, electrode, power storage device, electronic device, and m...

Lithium ion secondary battery and method for manufacturing the same

Conductor, power storage device, electronic device, and method for...

Antibacterial resin composition

Positive electrode for secondary battery, secondary battery, and me...

Positive electrode active material particle and manufacturing metho...

Positive electrode active material including lithium cobaltate coat...

Electric tool

Secondary battery and manufacturing method of the same

Electrode, power storage device, electronic device, and manufacturi...

Storage battery electrode, manufacturing method thereof, storage ba...

Positive electrode active material of power storage device, power s...

Electrical device

Grinder

Power tool

Patents Applicationslast 30 patents

NEGATIVE ELECTRODE FOR POWER STORAGE DEVICE, POWER STORAGE DEVICE,...

STORAGE BATTERY ELECTRODE, MANUFACTURING METHOD THEREOF, STORAGE BA...

LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME

POSITIVE ELECTRODE ACTIVE MATERIAL OF POWER STORAGE DEVICE, POWER S...

POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...

GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF

POWER TOOL

POWER TOOL

POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...

PARTICLE, ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND M...

Positive Electrode Active Material, Method for Manufacturing Positi...

Positive Electrode Active Material, Method for Manufacturing Positi...

Positive Electrode Active Material, Method for Manufacturing Positi...

POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE AND MANUFACTURING METHO...

Positive Electrode Active Material, Method for Manufacturing Positi...

Positive Electrode Active Material, Method for Manufacturing Positi...

GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF

POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE AND MANUFACTURING METHO...

CONDUCTOR, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND METHOD FOR...

Positive Electrode Active Material, Method for Manufacturing Positi...

Positive Electrode Active Material, Method for Manufacturing Positi...

Positive Electrode Active Material Particle and Method for Manufact...

POWER TOOL

STORAGE BATTERY ELECTRODE, MANUFACTURING METHOD THEREOF, STORAGE BA...

GRAPHENE AND POWER STORAGE DEVICE, AND MANUFACTURING METHOD THEREOF

GRINDING TOOL

POSITIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY, METHOD FOR FOR...

PARTICLE, ELECTRODE, POWER STORAGE DEVICE, ELECTRONIC DEVICE, AND M...

POSITIVE ELECTRODE ACTIVE MATERIAL PARTICLE AND MANUFACTURING METHO...

LITHIUM ION SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME