Inventor
MINATO RYUICHIRO
JP5 patents
Patents
5 patentsUS7006545B2Feb 28, 2006
Semiconductor laser device and optical fiber amplifier using the same
FURUKAWA ELECTRIC CO LTD6 citations61
US11451008B2Sep 20, 2022
Optical semiconductor device
FURUKAWA ELECTRIC CO LTD0 citations48
US10992102B2Apr 27, 2021
Submount, semiconductor device mounting submount, and semiconductor device module
FURUKAWA ELECTRIC CO LTD0 citations48
US10439361B2Oct 8, 2019
Semiconductor laser device and laser light irradiation apparatus
FURUKAWA ELECTRIC CO LTD0 citations38
US6717175B2Apr 6, 2004
Semiconductor laser device and method for manufacturing the same
FURUKAWA ELECTRIC CO LTD0 citations38