Membership
Tour
Register
Log in
Yuichiro Hirakawa
Follow
Person
Tokyo, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
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 Applications
last 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