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Akihiko Takahashi
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Gamo-gun, JP
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last 30 patents
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Patent Grant
Spacers used for picture display devices and a method of producing...
Patent number
6,653,769
Issue date
Nov 25, 2003
Kyocera Corporation
Yasuhiko Nishioka
C03 - GLASS MINERAL OR SLAG WOOL
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Patent Grant
Safety device and secondary battery using the same
Patent number
6,335,109
Issue date
Jan 1, 2002
Kyocera Corporation
Akihiko Takahashi
G01 - MEASURING TESTING