Eiji Saruwatari

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Tachikawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mobile radio apparatus and radio unit
- Patent number 7,155,251
- Issue date Dec 26, 2006
- Kabushiki Kaisha Toshiba
- Eiji Saruwatari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic circuit unit and its sealed structure
- Patent number 7,102,075
- Issue date Sep 5, 2006
- Kabushiki Kaisha Toshiba
- Eiji Saruwatari
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Line quality monitoring apparatus and method
- Patent number 7,092,435
- Issue date Aug 15, 2006
- Kabushiki Kaisha Toshiba
- Eiji Saruwatari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic circuit unit and its sealed structure
- Patent number 7,009,107
- Issue date Mar 7, 2006
- Kabushiki Kaisha Toshiba
- Eiji Saruwatari
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Digital signal receiver circuit
- Patent number 5,892,609
- Issue date Apr 6, 1999
- Kabushiki Kaisha Toshiba
- Eiji Saruwatari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC CIRCUIT UNIT AND ITS SEALED STRUCTURE
- Publication number 20060213688
- Publication date Sep 28, 2006
- Kabushiki Kaisha Toshiba
- Eiji Saruwatari
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Mobile radio apparatus and radio unit
- Publication number 20030162513
- Publication date Aug 28, 2003
- KABUSHIKI KAISHA TOSHIBA
- Eiji Saruwatari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Line quality monitoring apparatus and method
- Publication number 20020149813
- Publication date Oct 17, 2002
- Kabushiki Kaisha Toshiba
- Eiji Saruwatari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE