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Akira Mizukami
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Tokyo, JP
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last 30 patents
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Patent Grant
Display for a fire alarm
Patent number
D630537
Issue date
Jan 11, 2011
Nohmi Bosai Ltd.
Akira Mizukami
D10 - Measuring, testing, or signalling instruments
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Patent Grant
Display for a fire alarm
Patent number
D630115
Issue date
Jan 4, 2011
Nohmi Bosai Ltd.
Akira Mizukami
D10 - Measuring, testing, or signalling instruments