Ryo Kashimura

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Itano-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cylindrical battery
- Patent number 12,040,454
- Issue date Jul 16, 2024
- Panasonic Energy Co., Ltd.
- Ryo Kashimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealed cell having non-resealable safety valve
- Patent number 7,687,188
- Issue date Mar 30, 2010
- Sanyo Electric Co., Ltd.
- Hironori Marubayashi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CYLINDRICAL NON-AQUEOUS ELECTROLYTE SECONDARY CELL
- Publication number 20220416380
- Publication date Dec 29, 2022
- SANYO ELECTRIC CO., LTD.
- Shota Koyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CYLINDRICAL BATTERY
- Publication number 20220077504
- Publication date Mar 10, 2022
- SANYO ELECTRIC CO., LTD.
- Ryo Kashimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CYLINDRICAL BATTERY
- Publication number 20220029232
- Publication date Jan 27, 2022
- SANYO ELECTRIC CO., LTD.
- Ryo Kashimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Sealed cell having non-resealable safety valve
- Publication number 20050112455
- Publication date May 26, 2005
- SANYO ELECTRIC CO., LTD.
- Hironori Marubayashi
- H01 - BASIC ELECTRIC ELEMENTS