Yuichiro Hirakawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing non-aqueous alkali metal electricity storage e...
- Patent number 12,051,782
- Issue date Jul 30, 2024
- Asahi Kasei Kabushiki Kaisha
- Yuichiro Hirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode coating liquid, positive electrode precursor, an...
- Patent number 11,942,621
- Issue date Mar 26, 2024
- Asahi Kasei Kabushiki Kaisha
- Kazuteru Umetsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-aqueous lithium-type electricity storage element
- Patent number 11,824,203
- Issue date Nov 21, 2023
- Asahi Kasei Kabushiki Kaisha
- Yuima Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous lithium-type power storage element
- Patent number 11,387,052
- Issue date Jul 12, 2022
- Asahi Kasei Kabushiki Kaisha
- Yuima Kimura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Nonaqueous lithium-type power storage element
- Patent number 10,748,716
- Issue date Aug 18, 2020
- Asahi Kasei Kabushiki Kaisha
- Kazuteru Umetsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous lithium-type power storage element
- Patent number 10,636,582
- Issue date Apr 28, 2020
- Asahi Kasei Kabushiki Kaisha
- Yuima Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous lithium storage element
- Patent number 10,403,447
- Issue date Sep 3, 2019
- Asahi Kasei Kabushiki Kaisha
- Kazuteru Umetsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous lithium-type power storage element
- Patent number 10,340,526
- Issue date Jul 2, 2019
- Asahi Kasei Kabushiki Kaisha
- Kazuteru Umetsu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Non-Aqueous Alkali Metal Electricity Storage E...
- Publication number 20220190380
- Publication date Jun 16, 2022
- Asahi Kasei Kabushiki Kaisha
- Yuichiro Hirakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-Aqueous Lithium-Type Electricity Storage Element
- Publication number 20200274169
- Publication date Aug 27, 2020
- Asahi Kasei Kabushiki Kaisha
- Yuima Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonaqueous Lithium-Type Power Storage Element
- Publication number 20200219665
- Publication date Jul 9, 2020
- Asahi Kasei Kabushiki Kaisha
- Yuima Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Positive Electrode Coating Liquid, Positive Electrode Precursor, an...
- Publication number 20200194775
- Publication date Jun 18, 2020
- Asahi Kasei Kabushiki Kaisha
- Kazuteru Umetsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonaqueous Lithium-Type Power Storage Element
- Publication number 20190237766
- Publication date Aug 1, 2019
- Asahi Kasei Kabushiki Kaisha
- Kazuteru Umetsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonaqueous Lithium-Type Power Storage Element
- Publication number 20190027320
- Publication date Jan 24, 2019
- Asahi Kasei Kabushiki Kaisha
- Yuima Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonaqueous Lithium Storage Element
- Publication number 20190027319
- Publication date Jan 24, 2019
- Asahi Kasei Kabushiki Kaisha
- Kazuteru Umetsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Nonaqueous Lithium-Type Power Storage Element
- Publication number 20180269486
- Publication date Sep 20, 2018
- Asahi Kasei Kabushiki Kaisha
- Kazuteru Umetsu
- H01 - BASIC ELECTRIC ELEMENTS

Yuichiro Hirakawa

Person

Patents Grantslast 30 patents

Method for producing non-aqueous alkali metal electricity storage e...

Positive electrode coating liquid, positive electrode precursor, an...

Non-aqueous lithium-type electricity storage element

Nonaqueous lithium-type power storage element

Nonaqueous lithium-type power storage element

Nonaqueous lithium-type power storage element

Nonaqueous lithium storage element

Nonaqueous lithium-type power storage element

Patents Applicationslast 30 patents

Method for Producing Non-Aqueous Alkali Metal Electricity Storage E...

Non-Aqueous Lithium-Type Electricity Storage Element

Nonaqueous Lithium-Type Power Storage Element

Positive Electrode Coating Liquid, Positive Electrode Precursor, an...

Nonaqueous Lithium-Type Power Storage Element

Nonaqueous Lithium-Type Power Storage Element

Nonaqueous Lithium Storage Element

Nonaqueous Lithium-Type Power Storage Element