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Tetsuzou Uehara
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Tokyo, JP
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last 30 patents
Information
Patent Grant
Method and system for imaging a text
Patent number
5,452,380
Issue date
Sep 19, 1995
Hitachi, Ltd.
Tetsuzou Uehara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual computer system
Patent number
4,975,836
Issue date
Dec 4, 1990
Hitachi, Ltd.
Toshio Hirosawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Character pattern generation method and system therefor
Patent number
4,931,953
Issue date
Jun 5, 1990
Hitachi, Ltd.
Tetsuzou Uehara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for generating character patterns with controlled size and t...
Patent number
4,897,638
Issue date
Jan 30, 1990
Hitachi, Ltd.
Motohide Kokunishi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for generating data for a skeleton pattern of...
Patent number
4,748,443
Issue date
May 31, 1988
Hitachi, Ltd.
Tetsuzou Uehara
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Character font pattern editing system for modification of font patt...
Patent number
4,745,561
Issue date
May 17, 1988
Hitachi, Ltd.
Toshio Hirosawa
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Method for automatically registering frequently used phrases
Patent number
4,744,050
Issue date
May 10, 1988
Hitachi, Ltd.
Toshio Hirosawa
G06 - COMPUTING CALCULATING COUNTING