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Takashi NAGAOKA
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Isehara-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
12,214,571
Issue date
Feb 4, 2025
RESONAC PACKAGING CORPORATION
Kenji Yoshino
H01 - BASIC ELECTRIC ELEMENTS
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
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
Information
Patent Grant
Package for power storage device and power storage device
Patent number
10,008,699
Issue date
Jun 26, 2018
Showa Denko Packaging Co., Ltd.
Tetsunobu Kuramoto
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
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
SEALANT FILM FOR BATTERY PACKAGING MATERIAL
Publication number
20210194084
Publication date
Jun 24, 2021
SHOWA DENKO PACKAGING CO., LTD
Daisuke NAKAJIMA
B32 - LAYERED PRODUCTS
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, 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
PACKAGE FOR POWER STORAGE DEVICE AND POWER STORAGE DEVICE
Publication number
20170005299
Publication date
Jan 5, 2017
SHOWA DENKO PACKAGING CO., LTD.
Tetsunobu KURAMOTO
H01 - BASIC ELECTRIC ELEMENTS