Kazunori Ishibashi

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ferrite core and transformer using the same
- Patent number 8,120,458
- Issue date Feb 21, 2012
- TDK Corporation
- Masaaki Iwakura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferrite core and transformer using the same
- Patent number 7,701,320
- Issue date Apr 20, 2010
- TDK Corporation
- Masaaki Iwakura
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC INDUCTION POWER GENERATOR
- Publication number 20210384854
- Publication date Dec 9, 2021
- TDK Corporation
- Yoshinobu TAKAYANAGI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER HAVING SECTIONED BOBBIN
- Publication number 20110187485
- Publication date Aug 4, 2011
- TDK Corporation
- Terumasa TOYODA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FERRITE CORE AND TRANSFORMER USING THE SAME
- Publication number 20100141368
- Publication date Jun 10, 2010
- TDK Corporation
- Masaaki Iwakura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Ferrite core and transformer using the same
- Publication number 20060244561
- Publication date Nov 2, 2006
- TDK Corporation
- Masaaki Iwakura
- H01 - BASIC ELECTRIC ELEMENTS