Makoto Kadowaki

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Tottori-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ferrite core, CATV equipment and bi-directional CATV system
- Patent number 7,061,355
- Issue date Jun 13, 2006
- Hitachi Metals, Ltd.
- Satoru Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Ferrite core, CATV equipment and bi-directional CATV system
- Publication number 20040113742
- Publication date Jun 17, 2004
- HITACHI METALS, LTD
- Satoru Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE