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Yoshinori Egawa
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Yokohama-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Card connector
Patent number
6,976,879
Issue date
Dec 20, 2005
Yamaichi Electronics Co., Ltd.
Seiji Shishikura
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
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Patent Application
Card connector
Publication number
20040110423
Publication date
Jun 10, 2004
Yamaichi Electronics Co., Ltd.
Seiji Shishikura
G06 - COMPUTING CALCULATING COUNTING