Katsushi NAKAYACHI

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Tsukuba-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing optical connector, optical connector, and o...
- Patent number 10,353,153
- Issue date Jul 16, 2019
- Fujikura Ltd.
- Takashi Yamaguchi
- G02 - OPTICS
Information Patent Grant
Holder and optical fiber processing method
- Patent number 10,345,527
- Issue date Jul 9, 2019
- Fujikura Ltd.
- Takashi Yamaguchi
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
HOLDER AND OPTICAL FIBER PROCESSING METHOD
- Publication number 20180348441
- Publication date Dec 6, 2018
- FUJIKURA LTD.
- Takashi Yamaguchi
- G02 - OPTICS
Information Patent Application
OPTICAL FIBER SPLICING STRUCTURE
- Publication number 20170199331
- Publication date Jul 13, 2017
- FUJIKURA LTD.
- Takaharu MATSUDA
- G02 - OPTICS
Information Patent Application
METHOD OF MANUFACTURING OPTICAL CONNECTOR, OPTICAL CONNECTOR, AND O...
- Publication number 20170139148
- Publication date May 18, 2017
- FUJIKURA LTD.
- Takashi YAMAGUCHI
- G02 - OPTICS