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Fuminori Kishino
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Koganei-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Handover processing system in mobile communication system
Patent number
8,144,659
Issue date
Mar 27, 2012
Kabushiki Kaisha Toshiba
Keiji Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Entry control system and entry control method
Patent number
8,093,988
Issue date
Jan 10, 2012
Kabushiki Kaisha Toshiba
Kouichi Takene
G07 - CHECKING-DEVICES
Information
Patent Grant
Handover processing system in mobile communication system
Patent number
8,068,480
Issue date
Nov 29, 2011
Kabushiki Kaisha Toshiba
Keiji Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Handover processing system in mobile communication system
Publication number
20090086675
Publication date
Apr 2, 2009
Kabushiki Kaisha Toshiba
Keiji Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Entry control system and entry control method
Publication number
20080055041
Publication date
Mar 6, 2008
Kabushiki Kaisha Toshiba
Kouichi Takene
G07 - CHECKING-DEVICES
Information
Patent Application
Handover processing system in mobile communication system
Publication number
20070008931
Publication date
Jan 11, 2007
Kabushiki Kaisha Toshiba
Keiji Yamamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical node unit, wavelength multiplexing optical transmission sys...
Publication number
20030007208
Publication date
Jan 9, 2003
Kabushiki Kaisha Toshiba
Taro Shibagaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE