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Power Storage Device, Cover Member, Fixing Jig, Method For Producing Power Storage Device, And Transport Jig
Abstract: This power storage device is provided with an electrode body and an outer package in which the electrode body is sealed. The outer package comprises an outer package film which enfolds the electrode body in such a manner that an opening is formed, and a cover member which is disposed at the position of the opening. The cover member has a first surface that faces the electrode body, a second surface that is on the reverse side of the first surface, and a projection that protrudes from the second surface.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
18 September 2025
Publication Number
42/2025
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. URIU, Toshibumi
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
2. MIYASHIRO, Kae
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
3. KANAZAWA, Sayako
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
4. SASAKI, Miho
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
5. ARAI, Yuta
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
6. HENMI, Takashi
c/o DAI NIPPON PRINTING CO., LTD., 1-1, Ichigaya Kagacho 1-chome, Shinjuku-ku, Tokyo
1628001
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202517088968-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [18-09-2025(online)].pdf | 2025-09-18 |
| 2 | 202517088968-STATEMENT OF UNDERTAKING (FORM 3) [18-09-2025(online)].pdf | 2025-09-18 |
| 3 | 202517088968-REQUEST FOR EXAMINATION (FORM-18) [18-09-2025(online)].pdf | 2025-09-18 |
| 4 | 202517088968-PROOF OF RIGHT [18-09-2025(online)].pdf | 2025-09-18 |
| 5 | 202517088968-PRIORITY DOCUMENTS [18-09-2025(online)].pdf | 2025-09-18 |
| 6 | 202517088968-POWER OF AUTHORITY [18-09-2025(online)].pdf | 2025-09-18 |
| 7 | 202517088968-FORM 18 [18-09-2025(online)].pdf | 2025-09-18 |
| 8 | 202517088968-FORM 1 [18-09-2025(online)].pdf | 2025-09-18 |
| 9 | 202517088968-DRAWINGS [18-09-2025(online)].pdf | 2025-09-18 |
| 10 | 202517088968-DECLARATION OF INVENTORSHIP (FORM 5) [18-09-2025(online)].pdf | 2025-09-18 |
| 11 | 202517088968-COMPLETE SPECIFICATION [18-09-2025(online)].pdf | 2025-09-18 |