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Mikio Sasaki
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Ibaraki, JP
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last 30 patents
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Patent Grant
Ghost canceller
Patent number
5,099,328
Issue date
Mar 24, 1992
Matsushita Electric Industrial Co., Ltd.
Kazuo Kobo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Control unit including a circuit for controlling and setting contro...
Patent number
4,644,349
Issue date
Feb 17, 1987
Matsushita Electric Industrial Co., Ltd.
Masaaki Fujita
H03 - BASIC ELECTRONIC CIRCUITRY