Yoshiya Usami

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lens driving apparatus and method of manufacturing the lens driving...
- Patent number 7,885,019
- Issue date Feb 8, 2011
- Pioneer Corporation
- Yoshiya Usami
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical pick up apparatus
- Patent number 7,461,390
- Issue date Dec 2, 2008
- Pioneer Corporation
- Yoshiya Usami
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
LENS DRIVING APPARATUS AND METHOD OF MANUFACTURING THE LENS DRIVING...
- Publication number 20100007971
- Publication date Jan 14, 2010
- Yoshiya Usami
- G11 - INFORMATION STORAGE
Information Patent Application
Optical Pick Up Apparatus
- Publication number 20070274164
- Publication date Nov 29, 2007
- Yoshiya Usami
- G11 - INFORMATION STORAGE