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Toshihiko Arai
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Kawasaki, JP
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Patents Grants
last 30 patents
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Patent Grant
Key assignable portable terminal device
Patent number
7,675,506
Issue date
Mar 9, 2010
Toshihiko Arai
Information
Patent Grant
Method and apparatus for managing a large scale network including a...
Patent number
6,243,748
Issue date
Jun 5, 2001
Fujitsu Limited
Toshihiko Arai
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
TEST APPARATUS AND TEST METHOD
Publication number
20120198292
Publication date
Aug 2, 2012
Advantest Corporation
Akimasa YUZURIHARA
G11 - INFORMATION STORAGE
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Patent Application
Key assignable portable terminal device
Publication number
20080042925
Publication date
Feb 21, 2008
FUJITSU LIMITED
Toshihiko Arai
G06 - COMPUTING CALCULATING COUNTING