Keishi Iwana

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lens unit and imaging apparatus
- Patent number 7,602,439
- Issue date Oct 13, 2009
- Sony Corporation
- Tatsuo Makii
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Lens unit and imaging apparatus
- Publication number 20060181632
- Publication date Aug 17, 2006
- SONY CORPORATION
- Tatsuo Makii
- G02 - OPTICS