Masashi Watanabe

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Adapter device for electronic equipment
- Patent number 7,118,421
- Issue date Oct 10, 2006
- Sony Corporation
- Akira Kadonaga
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Adpter device for electronic device
- Publication number 20050239335
- Publication date Oct 27, 2005
- Akira Kadonaga
- G06 - COMPUTING CALCULATING COUNTING