Yasushi Sato

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Nagerayama-shi, JP

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Patents Applicationslast 30 patents

Information Patent Application
Device and method for interpolating frequency components of signal
- Publication number 20040098431
- Publication date May 20, 2004
- Yasushi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency interpolating device for interpolating frequency componen...
- Publication number 20040028125
- Publication date Feb 12, 2004
- Yasushi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency thinning apparatus for thinning out frequency components...
- Publication number 20030202600
- Publication date Oct 30, 2003
- Yasushi Sato
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Frequency thinning device and method for compressing information by...
- Publication number 20030167164
- Publication date Sep 4, 2003
- Yasushi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio signal processing device, signal recovering device, audio sig...
- Publication number 20030138110
- Publication date Jul 24, 2003
- Yasushi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency interpolating device and frequency interpolating method
- Publication number 20030125889
- Publication date Jul 3, 2003
- Yasushi Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE