Takashi Tomida

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shortwave receiver and antenna adaptor
- Patent number 6,628,931
- Issue date Sep 30, 2003
- Sony Corporation
- Takashi Tomida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Double super-heterodyne receiver with low-pass and high-pass filter...
- Patent number 5,758,276
- Issue date May 26, 1998
- Sony Corporation
- Hiroshi Shirakawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE