Hitoshi NAKAJIMA

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical fiber
- Patent number 8,977,094
- Issue date Mar 10, 2015
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi Oyamada
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL FIBER
- Publication number 20130272669
- Publication date Oct 17, 2013
- Shin-Etsu Chemical Co., Ltd.
- Hiroshi OYAMADA
- G02 - OPTICS