Masahiro Tanabe

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Kawasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Spiral antenna
- Patent number 9,112,268
- Issue date Aug 18, 2015
- Kabushiki Kaisha Toshiba
- Masahiro Tanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spiral antenna
- Patent number 8,564,500
- Issue date Oct 22, 2013
- Kabushiki Kaisha Toshiba
- Masahiro Tanabe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spiral antenna
- Patent number 8,237,621
- Issue date Aug 7, 2012
- Kabushiki Kaisha Toshiba
- Yasuharu Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multilayer high-frequency circuit board
- Patent number 8,164,005
- Issue date Apr 24, 2012
- Kabushiki Kaisha Toshiba
- Yuusuke Yamashita
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filter circuit and radio communication apparatus
- Patent number 8,005,451
- Issue date Aug 23, 2011
- Kabushiki Kaisha Toshiba
- Hiroyuki Kayano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPIRAL ANTENNA
- Publication number 20140028528
- Publication date Jan 30, 2014
- Kabushiki Kaisha Toshiba
- Masahiro TANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ANTENNA APPARATUS
- Publication number 20120062438
- Publication date Mar 15, 2012
- Masahiro TANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPIRAL ANTENNA
- Publication number 20110234471
- Publication date Sep 29, 2011
- Masahiro TANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SPIRAL ANTENNA
- Publication number 20100066624
- Publication date Mar 18, 2010
- Yasuharu Masuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MULTILAYER HIGH-FREQUENCY CIRCUIT BOARD
- Publication number 20080251288
- Publication date Oct 16, 2008
- Yuusuke YAMASHITA
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
FILTER CIRCUIT AND RADIO COMMUNICATION APPARATUS
- Publication number 20080139142
- Publication date Jun 12, 2008
- Kabushiki Kaisha Toshiba
- Hiroyuki KAYANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE