Toshihiko Shibita

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Single lens element, light source device and scanning optical device
- Patent number 7,256,942
- Issue date Aug 14, 2007
- Matsushita Electric Industrial Co., Ltd.
- Michihiro Yamagata
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Single lens element, light source device and scanning optical device
- Publication number 20070097523
- Publication date May 3, 2007
- Michihiro Yamagata
- G02 - OPTICS