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Takashi Handa
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Kamakura, JP
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last 30 patents
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Patent Grant
Carbon monoxide sensing element and method of making same
Patent number
4,543,273
Issue date
Sep 24, 1985
Nohmi Bosai Kogyo Co., Ltd.
Takashi Handa
G01 - MEASURING TESTING
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Patent Grant
Method of detecting carbon monoxide
Patent number
4,251,225
Issue date
Feb 17, 1981
Nohmi Bosai Kogyo Co., Ltd.
Takashi Handa
G01 - MEASURING TESTING