Takatsugu Yamagata

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Hokkaido, JP

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Patents Grantslast 30 patents

Information Patent Grant
OSD insert circuit
- Patent number 7,432,982
- Issue date Oct 7, 2008
- Matsushita Electric Industrial Co., Ltd.
- Takatsugu Yamagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Osd insert circuit
- Publication number 20060285016
- Publication date Dec 21, 2006
- Takatsugu Yamagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE