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Kasuh Takahiro
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Kobe, JP
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last 30 patents
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Patent Grant
Carbon material for negative electrode of secondary lithium battery...
Patent number
6,156,432
Issue date
Dec 5, 2000
Osaka Gas Company Limited
Akihiro Mabuchi
C01 - INORGANIC CHEMISTRY
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Patent Grant
Active carbon and processes for preparation of same
Patent number
5,143,889
Issue date
Sep 1, 1992
Osaka Gas Company Limited
Kasuh Takahiro
C01 - INORGANIC CHEMISTRY