Inventor
KUROBE TATSURO
JP9 patents
⚠️ This page may combine multiple inventors who share the name “KUROBE TATSURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FURUKAWA ELECTRIC CO LTD
8 patentsUS9203212B2Dec 1, 2015
Semiconductor laser module
FURUKAWA ELECTRIC CO LTD10 citations83
US10193305B2Jan 29, 2019
Wavelength tunable laser device and laser module
FURUKAWA ELECTRIC CO LTD7 citations82
US7618201B2Nov 17, 2009
Optical module
FURUKAWA ELECTRIC CO LTD10 citations80
US11002909B2May 11, 2021
Optical integrated device and optical transmitter module
FURUKAWA ELECTRIC CO LTD1 citations62
US10554013B2Feb 4, 2020
Semiconductor laser apparatus
FURUKAWA ELECTRIC CO LTD1 citations60
US12519283B2Jan 6, 2026
Semiconductor optical device and method of manufacturing semiconductor optical device
FURUKAWA ELECTRIC CO LTD0 citations50
US12529848B2Jan 20, 2026
Optical device and wavelength-tunable laser
FURUKAWA ELECTRIC CO LTD0 citations47
US10320150B2Jun 11, 2019
Optical semiconductor apparatus
FURUKAWA ELECTRIC CO LTD0 citations39