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Koichi Ikeda
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Atsugi, JP
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last 30 patents
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Patent Grant
Fault recovering system provided in highly reliable computer system...
Patent number
5,748,873
Issue date
May 5, 1998
Hitachi,Ltd.
Hiroshi Ohguro
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Partial write control apparatus
Patent number
4,779,232
Issue date
Oct 18, 1988
Hitachi, Ltd.
Hidetada Fukunaka
G11 - INFORMATION STORAGE
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Patent Grant
Virtual address system having fixed common bus cycles
Patent number
4,695,947
Issue date
Sep 22, 1987
Hitachi, Ltd.
Koichi Ikeda
G06 - COMPUTING CALCULATING COUNTING