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Junichi Kurihara
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Hachioji, JP
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Patents Grants
last 30 patents
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 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
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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
Information
Patent Grant
Method of procedures linkage control
Patent number
4,649,480
Issue date
Mar 10, 1987
Hitachi, Ltd.
Masaru Ohki
G06 - COMPUTING CALCULATING COUNTING