Shigeaki Ootani

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
High refraction film, high refraction film-forming coating composit...
- Patent number 7,531,234
- Issue date May 12, 2009
- Fujifilm Corporation
- Kenichi Nakamura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
High refraction film, high refraction film-forming coating composit...
- Publication number 20050175796
- Publication date Aug 11, 2005
- Fuji Photo Film Co., Ltd.
- Kenichi Nakamura
- G02 - OPTICS