HIROKI NAGAYAMA

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Kyoto, JP

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Patents Grantslast 30 patents

Information Patent Grant
Solid electrolytic capacitor and method for manufacturing same
- Patent number 12,283,435
- Issue date Apr 22, 2025
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kei Hirota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor and method for manufacturing same
- Patent number 11,862,406
- Issue date Jan 2, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Kei Hirota
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid electrolytic capacitor and method for manufacturing same
- Patent number 11,062,854
- Issue date Jul 13, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Hiroki Nagayama
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20240079184
- Publication date Mar 7, 2024
- Panasonic Intellectual Property Management Co., Ltd.
- KEI HIROTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20220102081
- Publication date Mar 31, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- KEI HIROTA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20190287732
- Publication date Sep 19, 2019
- Panasonic Intellectual Property Management Co., Ltd.
- HIROKI NAGAYAMA
- H01 - BASIC ELECTRIC ELEMENTS