Inventor
KOYANAGI SATOSHI
JP5 patents
⚠️ This page may combine multiple inventors who share the name “KOYANAGI SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FURUKAWA ELECTRIC CO LTD
3 patentsUS6614822B2Sep 2, 2003
Semiconductor laser devices, and semiconductor laser modules and optical communication systems using the same
FURUKAWA ELECTRIC CO LTD22 citations92
US6343088B1Jan 29, 2002
Semiconductor laser module
FURUKAWA ELECTRIC CO LTD20 citations91
US6870871B2Mar 22, 2005
Semiconductor laser devices, and semiconductor laser modules and optical communication systems using the same
FURUKAWA ELECTRIC CO LTD4 citations62