Yasuhiro NAKA

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Otokuni-gun, Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet-type cell and patch
- Patent number 11,728,491
- Issue date Aug 15, 2023
- MAXELL, LTD.
- Takahiro Furutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Waterproof device with air cell power source
- Patent number 11,515,594
- Issue date Nov 29, 2022
- MAXELL, LTD.
- Takahiro Furutani
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SHEET-TYPE CELL AND METHOD FOR MANUFACTURING SAME
- Publication number 20220149479
- Publication date May 12, 2022
- Maxell Holdings, Ltd.
- Yasuhiro NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR AQUEOUS ELECTROLYTE CELL AND SHEET-TYPE CELL
- Publication number 20220093996
- Publication date Mar 24, 2022
- Maxell Holdings, Ltd.
- Yasuhiro NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CELL ROLL AND METHOD FOR MANUFACTURING SAME
- Publication number 20210280938
- Publication date Sep 9, 2021
- MAXELL HOLDINGS, LTD.
- Takahiro FURUTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SHEET-TYPE CELL AND PATCH
- Publication number 20210091385
- Publication date Mar 25, 2021
- Maxell Holdings, Ltd.
- Takahiro FURUTANI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATERPROOF DEVICE
- Publication number 20200373527
- Publication date Nov 26, 2020
- Maxell Holdings, Ltd.
- Takahiro FURUTANI
- H01 - BASIC ELECTRIC ELEMENTS