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Masamichi Kishi
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Tachikawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Flash memory control method and apparatus processing system therewith
Patent number
6,421,279
Issue date
Jul 16, 2002
Hitachi, Ltd.
Tsunehiro Tobita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flash memory control method and apparatus processing system therewith
Patent number
6,275,436
Issue date
Aug 14, 2001
Hitachi, Ltd.
Tsunehiro Tobita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flash memory control method and information processing system there...
Patent number
6,078,520
Issue date
Jun 20, 2000
Hitachi, Ltd.
Tsunehiro Tobita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-volatile memory, memory card and information processing apparat...
Patent number
6,032,237
Issue date
Feb 29, 2000
Hitachi Ltd.
Manabu Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flash memory control method and information processing system there...
Patent number
5,973,964
Issue date
Oct 26, 1999
Hitachi, Ltd.
Tsunehiro Tobita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Information processing system
Patent number
5,862,083
Issue date
Jan 19, 1999
Hitachi, Ltd.
Tsunehiro Tobita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Non-volatile memory, memory card and information processing apparat...
Patent number
5,845,332
Issue date
Dec 1, 1998
Hitachi, Ltd.
Manabu Inoue
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Flash memory control method and information processing system there...
Patent number
5,530,673
Issue date
Jun 25, 1996
Hitachi, Ltd.
Tsunehiro Tobita
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
Flash memory control method and apparatus processing system therewith
Publication number
20020051394
Publication date
May 2, 2002
Tsunehiro Tobita
G06 - COMPUTING CALCULATING COUNTING