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Yuko Sonoda
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Fukushima-ken, JP
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Patents Grants
last 30 patents
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Patent Grant
Interface switching device and terminal using the same
Patent number
6,763,408
Issue date
Jul 13, 2004
Alps Electric Co., Ltd.
Yuko Sonoda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic recovery of non-responsive peripheral device by apparent...
Patent number
6,647,452
Issue date
Nov 11, 2003
Alps Electric Co., Ltd.
Yuko Sonoda
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system having computer provided with universal-serial-bus...
Patent number
6,216,188
Issue date
Apr 10, 2001
Alps Electric Co., Ltd.
Yoshihisa Endo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Universal serial bus compatible peripheral device and universal ser...
Patent number
6,205,502
Issue date
Mar 20, 2001
Alps Electric Co., Ltd.
Yoshihisa Endo
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Thermal printer
Patent number
5,690,436
Issue date
Nov 25, 1997
Alps Electric Co., Ltd.
Katsutoshi Suzuki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
Interface distinguishing apparatus
Publication number
20010016890
Publication date
Aug 23, 2001
Alps Electric Co., Ltd.
Yuko Sonoda
G06 - COMPUTING CALCULATING COUNTING