Inventor
ENDO SHO
JP5 patents
Patents
5 patentsUS10067287B2Sep 4, 2018
Optical fiber and method of manufacturing the same
FUJIKURA LTD2 citations71
US9772444B2Sep 26, 2017
Optical fiber
FUJIKURA LTD4 citations71
US8978421B2Mar 17, 2015
Muffle tube inspection method and manufacturing method of silica glass-based optical fiber preform
FUJIKURA LTD0 citations45
US9739935B2Aug 22, 2017
Optical fiber and manufacturing method thereof
FUJIKURA LTD0 citations39
US10267984B2Apr 23, 2019
Optical fiber
FUJIKURA LTD0 citations38