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Akishima, JP
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last 30 patents
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Patent Grant
Data inputting devices
Patent number
6,034,685
Issue date
Mar 7, 2000
Casio Computer Co., Ltd.
Yuji Kuriyama
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Data inputting devices for inputting typed and handwritten data in...
Patent number
5,838,302
Issue date
Nov 17, 1998
Casio Computer Co., Ltd.
Yuji Kuriyama
G06 - COMPUTING CALCULATING COUNTING