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Fukuharu Sudo
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Communication terminal apparatus and control method thereof
Patent number
RE39959
Issue date
Dec 25, 2007
Sony Corporation
Fukuharu Sudo
455 - Telecommunications
Information
Patent Grant
Content selection system
Patent number
7,197,455
Issue date
Mar 27, 2007
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal apparatus and control method thereof
Patent number
6,223,058
Issue date
Apr 24, 2001
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal apparatus and control method thereof
Patent number
6,198,948
Issue date
Mar 6, 2001
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal apparatus and control method thereof
Patent number
6,138,039
Issue date
Oct 24, 2000
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal apparatus and control method thereof
Patent number
6,131,048
Issue date
Oct 10, 2000
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal device and method for controlling a connecti...
Patent number
6,070,068
Issue date
May 30, 2000
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal equipment
Patent number
6,047,198
Issue date
Apr 4, 2000
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable communication terminal capable of transmitting text data
Patent number
6,021,336
Issue date
Feb 1, 2000
Sony Corporation
Takushi Kunihiro
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal apparatus and control method thereof
Patent number
5,999,827
Issue date
Dec 7, 1999
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication terminal apparatus and control method thereof
Patent number
5,987,336
Issue date
Nov 16, 1999
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal apparatus, radio communication terminal, and information i...
Patent number
5,915,228
Issue date
Jun 22, 1999
Sony Corporation
Takushi Kunihiro
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable communication apparatus
Patent number
5,905,964
Issue date
May 18, 1999
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications terminal apparatus and display method thereof
Patent number
5,889,509
Issue date
Mar 30, 1999
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable television with recognizably different low/high hierarchy...
Patent number
5,856,827
Issue date
Jan 5, 1999
Sony Corporation
Fukuharu Sudo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication terminal apparatus
Patent number
5,715,311
Issue date
Feb 3, 1998
Sony Corporation
Fukuharu Sudo
H04 - ELECTRIC COMMUNICATION TECHNIQUE