Junpei HAYAMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Coil component
- Patent number 11,854,732
- Issue date Dec 26, 2023
- TDK Corporation
- Junpei Hayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component and wireless communication circuit using the same
- Patent number 11,804,654
- Issue date Oct 31, 2023
- TDK Corporation
- Masaki Matsushima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,715,976
- Issue date Aug 1, 2023
- TDK Corporation
- Noritaka Chiyo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number 11,605,492
- Issue date Mar 14, 2023
- TDK Corporation
- Shigeru Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coil component
- Patent number D922323
- Issue date Jun 15, 2021
- TDK Corporation
- Noritaka Chiyo
- D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents

Information Patent Application
COIL COMPONENT AND WIRELESS COMMUNICATION CIRCUIT USING THE SAME
- Publication number 20220059938
- Publication date Feb 24, 2022
- TDK Corporation
- Masaki MATSUSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20200274392
- Publication date Aug 27, 2020
- TDK Corporation
- Noritaka CHIYO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20200135382
- Publication date Apr 30, 2020
- TDK Corporation
- Junpei HAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COIL COMPONENT
- Publication number 20190148053
- Publication date May 16, 2019
- TDK Corporation
- Shigeru KANEKO
- H01 - BASIC ELECTRIC ELEMENTS