Nobutaka NISHIGAKI

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Osaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical transmission device, light guide plug, optical fiber plug,...
- Patent number 9,587,985
- Issue date Mar 7, 2017
- Sharp Kabushiki Kaisha
- Takehisa Ishihara
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL TRANSMISSION DEVICE, LIGHT GUIDE PLUG, OPTICAL FIBER PLUG,...
- Publication number 20160153836
- Publication date Jun 2, 2016
- Sharp Kabushiki Kaisha
- Takehisa ISHIHARA
- G02 - OPTICS