Koki AKUTSU

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
LID BODY, LID BODY UNIT, ELECTRIC POWER STORAGE DEVICE, METHOD FOR...
- Publication number 20250183425
- Publication date Jun 5, 2025
- DAI NIPPON PRINTING CO., LTD.
- Miho SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER STORAGE DEVICE AND METHOD FOR PRODUCING POWER STORAGE DEVICE
- Publication number 20250141072
- Publication date May 1, 2025
- DAI NIPPON PRINTING CO., LTD.
- Miho SASAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER STORAGE DEVICE
- Publication number 20250079588
- Publication date Mar 6, 2025
- DAI NIPPON PRINTING CO., LTD.
- Koki AKUTSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER STORAGE DEVICE, LID, AND POWER STORAGE DEVICE MANUFACTURING M...
- Publication number 20250055098
- Publication date Feb 13, 2025
- DAI NIPPON PRINTING CO., LTD.
- Koki AKUTSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LID, ELECTRICITY STORAGE DEVICE, AND METHOD FOR MANUFACTURING ELECT...
- Publication number 20250055091
- Publication date Feb 13, 2025
- DAI NIPPON PRINTING CO., LTD.
- Koki AKUTSU
- H01 - BASIC ELECTRIC ELEMENTS