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Makoto KARATSU
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Hikone-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Molding packaging material, power storage device packaging case, an...
Patent number
11,766,848
Issue date
Sep 26, 2023
Showa Denko Packaging Co., Ltd.
Kenji Yoshino
B32 - LAYERED PRODUCTS
Information
Patent Grant
Exterior material for power storage device and power storage device
Patent number
11,731,398
Issue date
Aug 22, 2023
Showa Denko Packaing Co., Ltd.
Wei He
B32 - LAYERED PRODUCTS
Information
Patent Grant
Packaging material for power storage device, packaging case for pow...
Patent number
10,847,763
Issue date
Nov 24, 2020
Showa Denko Packaging Co., Ltd.
Kenji Yoshino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Outer casing material for battery and lithium secondary battery
Patent number
10,608,211
Issue date
Mar 31, 2020
SHOWA DENKO PACKAGING CO., LTD.
Makoto Karatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sealant film for packaging material of power storage device, packag...
Patent number
10,217,974
Issue date
Feb 26, 2019
Showa Denko Packaging Co., Ltd.
Daisuke Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sealant film for packaging material of power storage device, packag...
Patent number
10,109,827
Issue date
Oct 23, 2018
Showa Denko Packaging Co., Ltd.
Daisuke Nakajima
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PACKAGING MATERIAL, CASE, AND POWER STORAGE DEVICE
Publication number
20240243394
Publication date
Jul 18, 2024
SHOWA DENKO PACKAGING CO., LTD
Wei HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACKAGING MATERIAL
Publication number
20230420773
Publication date
Dec 28, 2023
Resonac Packaging Corporation
Yuuji MINAMIBORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOLDING PACKAGING MATERIAL, POWER STORAGE DEVICE PACKAGING CASE, AN...
Publication number
20230382084
Publication date
Nov 30, 2023
SHOWA DENKO PACKAGING CO., LTD
Kenji YOSHINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MOLDING PACKAGING MATERIAL, POWER STORAGE DEVICE PACKAGING CASE, AN...
Publication number
20210362473
Publication date
Nov 25, 2021
SHOWA DENKO PACKAGING CO., LTD
Kenji YOSHINO
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
PACKAGING MATERIAL AND METHOD OF PRODUCING SAME
Publication number
20190344541
Publication date
Nov 14, 2019
SHOWA DENKO PACKAGING CO., LTD
Wei HE
B32 - LAYERED PRODUCTS
Information
Patent Application
EXTERIOR MATERIAL FOR POWER STORAGE DEVICE AND POWER STORAGE DEVICE
Publication number
20190322076
Publication date
Oct 24, 2019
Showa Denko Packaing Co., Ltd.
Wei HE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGING MATERIAL FOR POWER STORAGE DEVICE, PACKAGING CASE FOR POW...
Publication number
20180123093
Publication date
May 3, 2018
SHOWA DENKO PACKAGING CO., LTD
Kenji YOSHINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGING MATERIAL, CASE, AND POWER STORAGE DEVICE
Publication number
20170104189
Publication date
Apr 13, 2017
SHOWA DENKO PACKAGING CO., LTD
Wei HE
B32 - LAYERED PRODUCTS
Information
Patent Application
SEALANT FILM FOR PACKAGING MATERIAL OF POWER STORAGE DEVICE, PACKAG...
Publication number
20170092904
Publication date
Mar 30, 2017
SHOWA DENKO PACKAGING CO., LTD
Daisuke NAKAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEALANT FILM FOR PACKAGING MATERIAL OF POWER STORAGE DEVICE, PACKAG...
Publication number
20170092903
Publication date
Mar 30, 2017
SHOWA DENKO PACKAGING CO., LTD
Daisuke NAKAJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ARMOURING MATERIAL FOR AIR SECONDARY BATTERY, PRODUCTION METHOD OF...
Publication number
20140170509
Publication date
Jun 19, 2014
SHOWA DENKO PACKAGING CO., LTD.
Kensuke NAGATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OUTER CASING MATERIAL FOR BATTERY AND LITHIUM SECONDARY BATTERY
Publication number
20130196215
Publication date
Aug 1, 2013
SHOWA DENKO PACKAGING CO., LTD.
Makoto KARATSU
H01 - BASIC ELECTRIC ELEMENTS