Inventor
OMICHI KOJI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “OMICHI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJIKURA LTD
9 patentsUS7973914B2Jul 5, 2011
Physical quantity measuring apparatus utilizing optical frequency domain reflectometry and method for temperature and strain measurement using the apparatus
FUJIKURA LTD9 citations83
US7889332B2Feb 15, 2011
Physical quantity measuring apparatus utilizing optical frequency domain reflectometry, and method for simultaneous measurement of temperature and strain using the apparatus
FUJIKURA LTD10 citations83
US9228890B2Jan 5, 2016
Method of measuring acoustic distribution and distributed acoustic sensor
FUJIKURA LTD6 citations72
US9069116B2Jun 30, 2015
Fan-in/fan-out device for multicore fiber
FUJIKURA LTD6 citations72
US10883860B2Jan 5, 2021
Optical fiber sensor
FUJIKURA LTD1 citations62
US7608862B2Oct 27, 2009
Light emitting device and a lighting apparatus
FUJIKURA LTD6 citations62
US7046872B2May 16, 2006
Optical switch, optical add-drop module, and optical communication system
FUJIKURA LTD6 citations59
US9488606B2Nov 8, 2016
Method for detecting non-superconducting transition of superconducting wire
FUJIKURA LTD1 citations51
US8509271B2Aug 13, 2013
Method for manufacturing optical fiber grating, optical fiber grating, and fiber laser
FUJIKURA LTD1 citations48