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Akiruno-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Information processing device and display brightness control method
Patent number
7,567,245
Issue date
Jul 28, 2009
Kabushiki Kaisha Toshiba
Tohru Mamata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Electronic apparatus and method of cooling the electronic apparatus
Patent number
7,456,751
Issue date
Nov 25, 2008
Kabushiki Kaisha Toshiba
Satoru Arai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic apparatus and method of cooling the electronic apparatus
Patent number
6,927,978
Issue date
Aug 9, 2005
Kabushiki Kaisha Toshiba
Satoru Arai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Key input device having Braille input function
Patent number
6,831,630
Issue date
Dec 14, 2004
Kabushiki Kaisha Toshiba
Tohru Mamata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Apparatus and method for controlling access to expansion memory for...
Patent number
6,792,561
Issue date
Sep 14, 2004
Kabushiki Kaisha Toshiba
Tohru Mamata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
USB legacy support system
Patent number
6,067,589
Issue date
May 23, 2000
Kabushiki Kaisha Toshiba
Tohru Mamata
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable computer system having password control means for holding...
Patent number
5,931,948
Issue date
Aug 3, 1999
Kabushiki Kaisha Toshiba
Toshikazu Morisawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable computer having dedicated register group and peripheral co...
Patent number
5,613,135
Issue date
Mar 18, 1997
Kabushiki Kaisha Toshiba
Makoto Sakai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable computer system having password control means for holding...
Patent number
5,537,544
Issue date
Jul 16, 1996
Kabushiki Kaisha Toshiba
Toshikazu Morisawa
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Electronic apparatus and method of cooling the electronic apparatus
Publication number
20050231912
Publication date
Oct 20, 2005
Kabushiki Kaisha Toshiba
Satoru Arai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic apparatus and method of cooling the electronic apparatus
Publication number
20040252458
Publication date
Dec 16, 2004
Kabushiki Kaisha Toshiba
Satoru Arai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Information processing device and display brightness control method
Publication number
20040223007
Publication date
Nov 11, 2004
Kabushiki Kaisha Toshiba
Tohru Mamata
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Key input device having braille input function
Publication number
20030011572
Publication date
Jan 16, 2003
Kabushiki Kaisha Toshiba
Tohru Mamata
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS