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Makoto Morimoto
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Hisai, JP
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last 30 patents
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Patent Grant
Automatic gang switch having a heat ray sensor
Patent number
6,369,688
Issue date
Apr 9, 2002
Matsushita Electric Works, Ltd.
Tatsuya Abe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Infrared detector
Patent number
4,795,908
Issue date
Jan 3, 1989
Masushita Electric Works, Ltd.
Makoto Morimoto
G08 - SIGNALLING
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Patent Grant
Passive infrared detector
Patent number
4,672,206
Issue date
Jun 9, 1987
Matsushita Electric Works, Ltd.
Muneo Suzuki
G08 - SIGNALLING