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Michio Nakajima
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Osaka, JP
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last 30 patents
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Patent Grant
Apparatus and method for demodulating an angle-modulated signal
Patent number
6,611,571
Issue date
Aug 26, 2003
Icom Incorporated
Michio Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital filter system, carrier reproduction circuit using the digit...
Patent number
5,999,574
Issue date
Dec 7, 1999
Icom Incorporated
Weimin Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Digital filter system
Patent number
5,856,934
Issue date
Jan 5, 1999
Icom Incorporated
Michio Nakajima
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital phase modulator formed with a fixed-point digital signal pr...
Patent number
5,831,488
Issue date
Nov 3, 1998
Icom Incorporated
Michio Nakajima
H04 - ELECTRIC COMMUNICATION TECHNIQUE