Iwao Takiguchi

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Headphone capable of directly converting digital audio signal into...
- Patent number 6,141,424
- Issue date Oct 31, 2000
- Sony Corporation
- Iwao Takiguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote controller and method for presetting control data therein
- Patent number 5,745,068
- Issue date Apr 28, 1998
- Sony Corporation
- Toshiyuki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote controller capable of selecting and setting preset data
- Patent number 5,726,645
- Issue date Mar 10, 1998
- Sony Corporation
- Yoshiyuki Kamon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote controller and method for presetting control data therein
- Patent number 5,654,714
- Issue date Aug 5, 1997
- Sony Corporation
- Toshiyuki Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Remote controller and method for assigning to signals priority base...
- Patent number 5,485,149
- Issue date Jan 16, 1996
- Sony Corporation
- Iwao Takiguchi
- G08 - SIGNALLING