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Shigetoshi Amano
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Tokyo, JP
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last 30 patents
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Patent Grant
Coordinate input device
Patent number
7,755,603
Issue date
Jul 13, 2010
Alps Electric Co., Ltd.
Shinji Hirano
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
INPUT PROCESSING DEVICE
Publication number
20100271301
Publication date
Oct 28, 2010
Alps Electric Co., Ltd.
Kazuhito OHSHITA
G06 - COMPUTING CALCULATING COUNTING
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Patent Application
Coordinate input device
Publication number
20050259073
Publication date
Nov 24, 2005
Alps Electric Co, Ltd.
Shinji Hirano
G06 - COMPUTING CALCULATING COUNTING