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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
11909033
Issue Dt:
02/20/2024
Application #:
16982284
Filing Dt:
09/18/2020
Publication #:
20210013496
Pub Dt:
01/14/2021
Inventors:
Kouhei Tsuzuki, Yuki Morikawa, Hirokazu Wada, Yuta Matsuo, Kaori Ishikawa et al
Title:
NEGATIVE ELECTRODE INCLUDING FIRST LAYER HAVING LOW COMPRESSIVE STRENGTH CARBON ACTIVE MATERIAL AND SILICON ACTIVE MATERIAL AND SECOND LAYER HAVING HIGH COMPRESSIVE STRENGTH CARBON ACTIVE MATERIAL AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY INCLUDING THE SAME
Assignment: 1
Reel/Frame:
056349/0562Recorded: 05/25/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
TSUZUKI, KOUHEI
Exec Dt:
03/02/2020
MORIKAWA, YUKI
Exec Dt:
03/03/2020
WADA, HIROKAZU
Exec Dt:
03/03/2020
MATSUO, YUTA
Exec Dt:
03/03/2020
ISHIKAWA, KAORI
Exec Dt:
03/03/2020
YANAGIDA, KATSUNORI
Exec Dt:
03/03/2020
Assignees:
PANASONIC CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
SANYO ELECTRIC CO., LTD.
1-1, SANYO-CHO, DAITO-SHI
OSAKA, JAPAN 574-8534
Correspondent:
PASONA KNOWLEDGE PARTNER INC.
8F OBP PANASONIC TOWER
1-61, SHIROMI 2-CHOME, CHUO-KU
OSAKA, 540-6208 JAPAN
Assignment: 2
Reel/Frame:
060054/0248Recorded: 05/12/2022Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
PANASONIC CORPORATION
Exec Dt:
04/01/2022
Assignee:
PANASONIC HOLDINGS CORPORATION
1006, OAZA KADOMA, KADOMA-SHI
OSAKA, JAPAN 571-8501
Correspondent:
PASONA KNOWLEDGE PARTNER INC.
1-61, SHIROMI 2-CHOME, CHUO-KU
8F OBP PANASONIC TOWER
OSAKA, 540-6208 JAPAN
Assignment: 3
Reel/Frame:
063623/0047Recorded: 05/12/2023Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SANYO ELECTRIC CO. LTD
Exec Dt:
05/10/2023
Assignee:
PANASONIC ENERGY CO., LTD.
1-1, MATSUSHITA-CHO
MORIGUCHI-SHI, OSAKA, JAPAN 570-8511
Correspondent:
WHDA, LLP
8500 LEESBURG PIKE, SUITE 7500
TYSONS CORNER, VA 22182

Search Results as of: 05/09/2024 05:53 AM
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