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Naotake Hayashi
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Tokyo, JP
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last 30 patents
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Patent Grant
Resistor for audio/video signal circuit
Patent number
4,999,602
Issue date
Mar 12, 1991
Stax Industries Limited
Naotake Hayashi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Apparatus for shielding audio signal circuit
Patent number
4,741,041
Issue date
Apr 26, 1988
Stax Industries Limited
Naotake Hayashi
H01 - BASIC ELECTRIC ELEMENTS