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Shigeki Tamura
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Tanashi, JP
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last 30 patents
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Patent Grant
Guided variable resistor
Patent number
4,975,677
Issue date
Dec 4, 1990
Fostex Corporation of Japan
Shigeki Tamura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Variable resistor
Patent number
4,878,040
Issue date
Oct 31, 1989
Fostex Corporation of Japan
Shigeki Tamura
H01 - BASIC ELECTRIC ELEMENTS