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Kouji Hayashi
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Akishima-shi, JP
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last 30 patents
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Patent Grant
Antenna device and electronic apparatus including antenna device
Patent number
8,836,588
Issue date
Sep 16, 2014
Kabushiki Kaisha Toshiba
Kouji Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconducting ceramic composition having positive temperature coef...
Patent number
5,686,367
Issue date
Nov 11, 1997
TDK Corporation
Kouji Hayashi
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Patents Applications
last 30 patents
Information
Patent Application
ANTENNA DEVICE AND ELECTRONIC APPARATUS INCLUDING ANTENNA DEVICE
Publication number
20130099980
Publication date
Apr 25, 2013
Kouji Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA DEVICE AND ELECTRONIC APPARATUS INCLUDING ANTENNA DEVICE
Publication number
20130050057
Publication date
Feb 28, 2013
Kouji Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPLEX ANTENNA AND COMMUNICATION DEVICE
Publication number
20120274521
Publication date
Nov 1, 2012
Kabushiki Kaisha Toshiba
Takashi MINEMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COUPLER AND WIRELESS COMMUNICATION DEVICE USING COUPLER
Publication number
20110151805
Publication date
Jun 23, 2011
Kabushiki Kaisha Toshiba
Kouji Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COUPLER AND WIRELESS COMMUNICATION DEVICE USING COUPLER
Publication number
20110133866
Publication date
Jun 9, 2011
Kabushiki Kaisha Toshiba
Hiroyuki HOTTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ANTENNA APPARATUS AND COMMUNICATION APPARATUS
Publication number
20110065387
Publication date
Mar 17, 2011
Kabushiki Kaisha Toshiba
Kouji Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPLEX ANTENNA AND COMMUNICATION DEVICE
Publication number
20100309080
Publication date
Dec 9, 2010
Kabushiki Kaisha Toshiba
Takashi MINEMURA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ILLUMINATION CONTROL SYSTEM
Publication number
20090289503
Publication date
Nov 26, 2009
Kabushiki Kaisha Toshiba
Kouji Hayashi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...