Satoshi Mita

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Automatic telephone answering apparatus
- Patent number 5,081,672
- Issue date Jan 14, 1992
- Sony Corporation
- Satoshi Mita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic telephone answering and message recording device
- Patent number 4,421,954
- Issue date Dec 20, 1983
- Sony Corporation
- Satoshi Mita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE