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Oxygen generating electrode
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Patent number 5,294,317
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Issue date Mar 15, 1994
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TDK Corporation
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Hiroaki Saito
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Oxygen-generating electrode
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Patent number 5,098,546
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Issue date Mar 24, 1992
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TDK Corporation
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Yukio Kawashima
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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Cigarette lighter
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Patent number 4,941,818
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Issue date Jul 17, 1990
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TDK Corporation
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Kazuhide Ohe
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F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
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Electrode for electrolysis
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Patent number 4,626,334
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Issue date Dec 2, 1986
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TDK Corporation
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Kazuhide Ohe
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C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR