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Masahiro Shinbashi
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Switching complex architecture and operation
Patent number
7,701,892
Issue date
Apr 20, 2010
Fujitsu Limited
David X. Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching redundancy control
Patent number
6,700,868
Issue date
Mar 2, 2004
Fujitsu Network Communications, Inc.
Alexander Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dialable data services/TDM bandwidth management
Patent number
6,584,119
Issue date
Jun 24, 2003
Fujitsu Network Communications, Inc.
Hamid Rezaie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dialable data services/TDM bandwidth management
Patent number
6,396,847
Issue date
May 28, 2002
Fujitsu Networks Communications, Inc.
Hamid Rezaie
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Switching redundancy control
Patent number
6,359,858
Issue date
Mar 19, 2002
Fujitsu Network Communications, Inc.
Alexander Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Add/drop multiplexer for supporting fixed length cell
Patent number
5,805,568
Issue date
Sep 8, 1998
Fujitsu Limited
Masahiro Shinbashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for switching from working units to stand-by units
Patent number
5,796,717
Issue date
Aug 18, 1998
Fujitsu Limited
Masahiro Shinbashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Jitter suppression circuit for clock signals used for sending data...
Patent number
5,757,871
Issue date
May 26, 1998
Fujitsu Limited
Takahiro Furukawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Add-drop multiplexer with enhancement of accessibility to signals i...
Patent number
5,754,545
Issue date
May 19, 1998
Fujitsu Limited
Masahiro Shinbashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus for detecting error in a communications line
Patent number
5,504,761
Issue date
Apr 2, 1996
Fujitsu Limited
Masahiro Shinbashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Alarm system for station in a communications system using asynchron...
Patent number
5,325,366
Issue date
Jun 28, 1994
Fujitsu Limited
Masahiro Shinbashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for switching from working units to stand-by units
Patent number
5,014,261
Issue date
May 7, 1991
Fujitsu Limited
Masahiro Shinbashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Switching complex architecture and operation
Publication number
20050207371
Publication date
Sep 22, 2005
Fujitsu Limited, a Japanese corporation
David X. Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Switching redundancy control
Publication number
20020089925
Publication date
Jul 11, 2002
Fujitsu Network Communication, Inc., a California Corporation
Alexander Smith
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dialable data services/TDM bandwidth management
Publication number
20020021713
Publication date
Feb 21, 2002
Fujitsu Network Communications, Inc., a California Corporation
Hamid Rezaie
H04 - ELECTRIC COMMUNICATION TECHNIQUE