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Morihiko Takashi
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Owariasahi, JP
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last 30 patents
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Patent Grant
Magnetic detector using Matteucci effect
Patent number
5,446,377
Issue date
Aug 29, 1995
Hitachi, Ltd.
Kaneo Mohri
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Coordinate input device using Matteucci effect
Patent number
5,298,689
Issue date
Mar 29, 1994
Hitachi, Ltd.
Kaneo Mohri
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Control apparatus for rotation type storage device
Patent number
4,507,693
Issue date
Mar 26, 1985
Hitachi, Ltd.
Toshihiko Matsuda
G06 - COMPUTING CALCULATING COUNTING