Tsutomu Miki

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sine wave generating circuit
- Patent number 5,504,445
- Issue date Apr 2, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Tsutomu Miki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Voltage controlled oscillator and an operating method thereof
- Patent number 5,204,552
- Issue date Apr 20, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Tsutomu Miki
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Privacy communication device
- Patent number 5,181,246
- Issue date Jan 19, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Tsutomu Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive high pass filter having cut-off frequency controllable res...
- Patent number 5,091,956
- Issue date Feb 25, 1992
- Mitsubishi Denki Kabushiki Kaisha
- Tsutomu Miki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio signal recording and reproducing apparatus utilizing digital...
- Patent number 4,910,780
- Issue date Mar 20, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Tsutomu Miki
- G11 - INFORMATION STORAGE