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Jinichi Sakurai
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Mito, JP
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last 30 patents
Information
Patent Grant
Plant control system
Patent number
4,500,951
Issue date
Feb 19, 1985
Hitachi, Ltd.
Norihiko Sugimoto
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Signal transmitting and receiving apparatus
Patent number
4,366,478
Issue date
Dec 28, 1982
Hitachi, Ltd.
Ikuro Masuda
G06 - COMPUTING CALCULATING COUNTING