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Noriko Hirasawa
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Chita-shi, JP
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Patents Grants
last 30 patents
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Patent Grant
Toilet seat device
Patent number
7,305,720
Issue date
Dec 11, 2007
Aisin Seiki Kabushiki Kaisha
Yoshifumi Makino
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Patents Applications
last 30 patents
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Patent Application
Toilet seat device
Publication number
20050204460
Publication date
Sep 22, 2005
Aisin Seiki Kabushiki Kaisha
Yoshifumi Makino
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...