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Takeru Baba
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Ome-shi, JP
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Patent Grant
Waterproof structure
Patent number
7,941,196
Issue date
May 10, 2011
Casio Hitachi Mobile Communications Co., Ltd.
Yasuhiko Kawasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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last 30 patents
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Patent Application
Waterproof structure
Publication number
20080081679
Publication date
Apr 3, 2008
Casio Hitachi Mobile Communications Co., Ltd.
Yasuhiko Kawasaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE