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Junji Aoki
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Kashiwara, JP
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last 30 patents
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Patent Grant
Combined electronic calculator and electronically tuning radio rece...
Patent number
4,306,294
Issue date
Dec 15, 1981
Sharp Kabushiki Kaisha
Shintaro Hashimoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Combination calculator and timepiece
Patent number
4,189,912
Issue date
Feb 26, 1980
Sharp Kabushiki Kaisha
Isamu Washizuka
G04 - HOROLOGY
Information
Patent Grant
Detector for bidirectional movement of an extensible member in an e...
Patent number
4,150,282
Issue date
Apr 17, 1979
Sharp Kabushiki Kaisha
Junji Aoki
G01 - MEASURING TESTING