Inventor
SAWANO HIROYUKI
JP14 patents
⚠️ This page may combine multiple inventors who share the name “SAWANO HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKURA LTD
6 patentsUS7440663B2Oct 21, 2008
Single-mode optical fiber
FUJIKURA LTD24 citations91
US5531064AJul 2, 1996
Optical fiber cable containing ribbon fibers
FUJIKURA LTD51 citations89
US4812014AMar 14, 1989
Water penetration-detecting apparatus and optical fiber cable using same
FUJIKURA LTD48 citations89
US7596292B2Sep 29, 2009
Treatment method for optical fiber
FUJIKURA LTD0 citations49
US7486863B2Feb 3, 2009
Method for treating optical fiber and apparatus for treating optical fiber
FUJIKURA LTD1 citations49
US7673477B2Mar 9, 2010
Optical fiber processing apparatus
FUJIKURA LTD0 citations38