Tsugitomo NAKADA

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Patents Grantslast 30 patents

Information Patent Grant
Wound magnetic core
- Patent number 12,191,071
- Issue date Jan 7, 2025
- PROTERIAL, LTD.
- Tsugitomo Nakada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a wound magnetic core
- Patent number 11,715,591
- Issue date Aug 1, 2023
- PROTERIAL, LTD.
- Tsugitomo Nakada
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing Method of Wound Magnetic Core, and Wound Magnetic Core
- Publication number 20230317368
- Publication date Oct 5, 2023
- Proterial, Ltd.
- Tsugitomo NAKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANUFACTURING METHOD OF WOUND MAGNETIC CORE, AND WOUND MAGNETIC CORE
- Publication number 20210304959
- Publication date Sep 30, 2021
- Hitachi Metals, Ltd.
- Tsugitomo NAKADA
- H01 - BASIC ELECTRIC ELEMENTS