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Tutomu Itoh
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Kanagawa, JP
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last 30 patents
Information
Patent Grant
Console apparatus for information processing system
Patent number
5,987,234
Issue date
Nov 16, 1999
Hitachi, Ltd.
Toshio Hirosawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Console apparatus for information processing system
Patent number
5,687,313
Issue date
Nov 11, 1997
Hitachi, Ltd.
Toshio Hirosawa
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system and job executing method
Patent number
5,481,698
Issue date
Jan 2, 1996
Hitachi Ltd.
Tutomu Itoh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for having a processor execute a job utilizing...
Patent number
5,408,334
Issue date
Apr 18, 1995
Hitachi, Ltd.
Tadashi Yamagishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Input/output pin assignment method
Patent number
5,231,589
Issue date
Jul 27, 1993
Hitachi, Ltd.
Tutomu Itoh
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