Inventor
OGURI ATSUSHI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “OGURI ATSUSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FURUKAWA ELECTRIC CO LTD
12 patentsUS7440167B2Oct 21, 2008
Optical fiber for Raman amplification, optical fiber coil, Raman amplifier, and optical communication system
FURUKAWA ELECTRIC CO LTD24 citations92
US7248399B2Jul 24, 2007
Optical fiber for Raman amplification, optical fiber coil, Raman amplifier, and optical communication system
FURUKAWA ELECTRIC CO LTD17 citations92
US7447444B2Nov 4, 2008
Light source in optical transmission system, waveform shaper, optical pulse train generator, and optical reproduction system
FURUKAWA ELECTRIC CO LTD13 citations84
US10777965B2Sep 15, 2020
Laser apparatus and light source apparatus
FURUKAWA ELECTRIC CO LTD1 citations62
US8861063B2Oct 14, 2014
Light control apparatus
FURUKAWA ELECTRIC CO LTD2 citations62
US7769298B2Aug 3, 2010
Light source in optical transmission system, waveform shaper, optical pulse train generator and optical reproduction system
FURUKAWA ELECTRIC CO LTD4 citations62
US7769262B2Aug 3, 2010
Optical compressor and ultra-short pulse light source
FURUKAWA ELECTRIC CO LTD5 citations62
US7224513B2May 29, 2007
Pumping light source having amplification-band extending function for Raman amplification, Raman amplifier using the same, and method and program for setting amplification band extension
FURUKAWA ELECTRIC CO LTD0 citations52
US11011885B2May 18, 2021
Laser device and light-source device
FURUKAWA ELECTRIC CO LTD0 citations51
US10985526B2Apr 20, 2021
Laser device and light-source device
FURUKAWA ELECTRIC CO LTD0 citations51
US9052566B2Jun 9, 2015
Optical switch
FURUKAWA ELECTRIC CO LTD1 citations51
US10126556B2Nov 13, 2018
Light operation device
FURUKAWA ELECTRIC CO LTD1 citations49