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Tetsuo Tanaka
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Takefu, JP
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last 30 patents
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Patent Grant
Feedthrough noise eliminating filter having integrally stepped moun...
Patent number
4,700,155
Issue date
Oct 13, 1987
Murata Manufacturing Co., Ltd.
Yukio Sakamoto
H03 - BASIC ELECTRONIC CIRCUITRY
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Patent Grant
Electromagnetic interference elimination filter
Patent number
4,374,369
Issue date
Feb 15, 1983
Murata Manufacturing Co., Ltd.
Yukio Sakamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE