Inventor
SAJIMA YOSHIE
JP6 patents
Patents
6 patentsUS9739965B2Aug 22, 2017
Optical fiber ribbon and optical fiber cable housing the optical fiber ribbon
FUJIKURA LTD7 citations82
US9541722B2Jan 10, 2017
Optical fiber ribbon and optical fiber cable
FUJIKURA LTD13 citations82
US10345516B2Jul 9, 2019
Optical fiber cable
FUJIKURA LTD5 citations72
US10078194B2Sep 18, 2018
Optical fiber tape manufacturing method, abnormality detection method, and manufacturing system
FUJIKURA LTD5 citations72
US10908373B2Feb 2, 2021
Optical fiber ribbon, optical fiber cable, and method of manufacturing optical fiber ribbon
FUJIKURA LTD0 citations61
US10838159B2Nov 17, 2020
Optical fiber colored core wire, optical fiber cable, and method of manufacturing optical fiber colored core wire
FUJIKURA LTD0 citations51