Hatsue Koishikawa

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Miyagi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fine particle dispersion composition, optical component, optical fi...
- Patent number 7,348,056
- Issue date Mar 25, 2008
- Sony Corporation
- Tomio Kobayashi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Fine particle dispersion composition, optical component, optical fi...
- Publication number 20050163971
- Publication date Jul 28, 2005
- Tomio Kobayashi
- G02 - OPTICS