Kenji Kuramoto

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Tottori-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Non-reciprocal circuit device and its central conductor assembly
- Patent number 8,564,380
- Issue date Oct 22, 2013
- Hitachi Metals, Ltd.
- Yasushi Kishimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-reciprocal circuit device and resin casing used therefor
- Patent number 6,906,597
- Issue date Jun 14, 2005
- Hitachi Metals, Ltd.
- Minoru Nozu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NON-RECIPROCAL CIRCUIT DEVICE AND ITS CENTRAL CONDUCTOR ASSEMBLY
- Publication number 20100060374
- Publication date Mar 11, 2010
- Hitachi Metals, Ltd.
- Yasushi Kishimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Non-reciprocal circuit device and resin casing used therefor
- Publication number 20030080820
- Publication date May 1, 2003
- HITACHI METALS, LTD
- Minoru Nozu
- H01 - BASIC ELECTRIC ELEMENTS