Takayuki Tooyama

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Analog-to-digital converter and semiconductor device
- Patent number 7,471,230
- Issue date Dec 30, 2008
- Sony Corporation
- Takayuki Tooyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Analog-to-digital converter and semiconductor device
- Patent number 7,321,329
- Issue date Jan 22, 2008
- Sony Corporation
- Takayuki Tooyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ANALOG-TO-DIGITAL CONVERTER AND SEMICONDUCTOR DEVICE
- Publication number 20080094271
- Publication date Apr 24, 2008
- SONY CORPORATION
- Takayuki Tooyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANALOG-TO-DIGITAL CONVERTER AND SEMICONDUCTOR DEVICE
- Publication number 20070008206
- Publication date Jan 11, 2007
- Takayuki Tooyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE