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Power Storage Device And Method For Producing Power Storage Device
Abstract: This power storage device is provided with an electrode body and an exterior body in which the electrode body is sealed. The exterior body is constituted of a film-like exterior member. The exterior body includes a first seal part that is sealed by the joining of opposing faces of the exterior member wrapped around the electrode body. The area of a first face is larger than the area of a second face. The first seal part does not overlap the first face in plan view.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
16 February 2024
Publication Number
12/2024
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Applicants
DAI NIPPON PRINTING CO., LTD.
1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
Inventors
1. SASAKI, Miho
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
2. AMANO, Makoto
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
3. UCHIDA, Mayu
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
4. URIU, Toshibumi
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
5. MIYASHIRO, Kae
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202417010940-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [16-02-2024(online)].pdf | 2024-02-16 |
| 2 | 202417010940-STATEMENT OF UNDERTAKING (FORM 3) [16-02-2024(online)].pdf | 2024-02-16 |
| 3 | 202417010940-PROOF OF RIGHT [16-02-2024(online)].pdf | 2024-02-16 |
| 4 | 202417010940-PRIORITY DOCUMENTS [16-02-2024(online)].pdf | 2024-02-16 |
| 5 | 202417010940-POWER OF AUTHORITY [16-02-2024(online)].pdf | 2024-02-16 |
| 6 | 202417010940-FORM 1 [16-02-2024(online)].pdf | 2024-02-16 |
| 7 | 202417010940-DRAWINGS [16-02-2024(online)].pdf | 2024-02-16 |
| 8 | 202417010940-DECLARATION OF INVENTORSHIP (FORM 5) [16-02-2024(online)].pdf | 2024-02-16 |
| 9 | 202417010940-COMPLETE SPECIFICATION [16-02-2024(online)].pdf | 2024-02-16 |
| 10 | 202417010940-FORM 3 [08-07-2024(online)].pdf | 2024-07-08 |
| 11 | 202417010940-FORM 18 [05-03-2025(online)].pdf | 2025-03-05 |