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Yoshinori Hayashi
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Hyogo, JP
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last 30 patents
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Patent Grant
Screen display element
Patent number
5,323,175
Issue date
Jun 21, 1994
Mitsubishi Denki Kabushiki Kaisha
Toshio Doi
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
Pulse generating apparatus
Patent number
5,241,574
Issue date
Aug 31, 1993
Mitsubishi Denki Kabushiki Kaisha
Yoshinori Hayashi
G06 - COMPUTING CALCULATING COUNTING