Takehiko Tokoro

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Hitachi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Communication module and communication module connector
- Patent number 9,570,856
- Issue date Feb 14, 2017
- Hitachi Metals, Ltd.
- Masataka Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-speed transmission circuit board connection structure
- Patent number 8,395,906
- Issue date Mar 12, 2013
- Hitachi Cable, Ltd.
- Masayuki Nikaido
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Communication Module and Communication Module Connector
- Publication number 20150270645
- Publication date Sep 24, 2015
- Hitachi Metals, Ltd.
- Masataka SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
High-speed transmission circuit board connection structure
- Publication number 20100328920
- Publication date Dec 30, 2010
- Hitachi Cable, Ltd.
- Masayuki Nikaido
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Optical transmission module and optical patch catch
- Publication number 20100215325
- Publication date Aug 26, 2010
- Hitachi Cable, Ltd.
- Kenichi Tamura
- G02 - OPTICS
Information Patent Application
Optical transmission module and optical patch cable
- Publication number 20080247713
- Publication date Oct 9, 2008
- Hitachi Cable, Ltd.
- Kenichi Tamura
- G02 - OPTICS