Seiji Shitama

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Chigasaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical connector and method for assembling same
- Patent number 8,740,479
- Issue date Jun 3, 2014
- SEI Optifrontier Co., Ltd.
- Seiji Shitama
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL CONNECTOR AND METHOD FOR ASSEMBLING SAME
- Publication number 20130121653
- Publication date May 16, 2013
- Sumitomo Electric Industries, Ltd.
- Seiji Shitama
- G02 - OPTICS