YOSHIKAZU HIRATA

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Patents Grantslast 30 patents

Information Patent Grant
Electrolytic capacitor and method for producing same
- Patent number 12,119,185
- Issue date Oct 15, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Yoshiaki Ishimaru
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROLYTIC CAPACITOR AND MANUFACTURING METHOD THEREFOR
- Publication number 20250174410
- Publication date May 29, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Yoshikazu HIRATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC CAPACITOR AND METHOD FOR PRODUCING SAME
- Publication number 20220375693
- Publication date Nov 24, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIAKI ISHIMARU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTIC CAPACITOR AND METHOD FOR MANUFACTURING SAME
- Publication number 20220351912
- Publication date Nov 3, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- YOSHIKAZU HIRATA
- H01 - BASIC ELECTRIC ELEMENTS